The Plot Device

(This is one of Puppy's Stories .)

Part 4: Lisa's Family, Erin and Janie, Jasmine, Pregnancies
(mfFM, Fff, sisters, dad-dau, mom-dau, anal, ws, preg, fist)

----------------------

Tuesday, Lisa felt recovered enough from her gangbang that she invited me to her house to meet her parents.  They were pretty rich, with a big private yard and a pool.  The day was hot.  I biked up to their house and knocked at the big door.  Lisa came to open it and let me in.  I whistled in appreciation as I saw her - she was stark naked and had a sunny glow to her skin.  Tall, thin, strong, and blonde.  She hugged and kissed me.

"Oh, I think I forgot to mention, my family, we're nudists," explained Lisa.  "You don't have to wear clothes either, unless you want.  I just assumed you'd be OK with it, since you know I have sex with my parents.  I figured that nudism is much less to accept than incest."  She giggled.

"Yeah, being naked is totally fine by me."  I pulled off my clothes and set them on a table.

"Cool.  Wow, you look great."  Her eyes traveled up and down my body.

"So do you."

She hugged and kissed me again, her naked body feeling so warm and nice against mine.  Then she led me through the big house out to the pool area.

"Hi, I'm Carolyn, Lisa's mother," said a tall blonde naked woman getting up from a lounge chair by the pool.  "I'm pleased to finally meet you Mike.  I've heard so much about you."

"Pleased to meet you," I replied, looking her up and down.  Late 30s, still well built, a little thin for my tastes, but nice breasts.  Maybe they had been lifted with surgery, but they didn't look like they'd had any tacky enlargement.  Definitely a MILF.

"And that's my dad Tom over there," said Lisa, pointing to a large man who was operating a grill.

"Hi, Mike!  Welcome to our home." yelled Tom in a friendly way.

"Do you want to swim, Mike?" asked Carolyn.  "Or maybe you could sit with me for a minute.  I'm dying to ask you some things."

"Sure."  Lisa and I sat down on lounge chairs on either side of where Carolyn was reclining.

"So, it's true you have sex with your sisters?"

"Absolutely," I said.  "I guess you already know Samantha since she's on Lisa's volleyball team and they're good friends.  My younger sister Sabrina is, or I guess was a freshman this year."

"That's wonderful.  And Lisa's told you about our family?"

"About the sex?  Yeah."

"And you're OK with it?"

"Well, sure.  My sisters and my mom have sex with each other too.  And I have another girlfriend Katie, who has sex with her mom.  So yeah, I find it very sexy and I guess I'm used to it."

"That's wonderful."  She spread her legs wide, exposing her pussy with very neatly-trimmed hair.  "Lisa, be a sweetheart and eat my cunt, OK?"

"Sure, Mom."  Lisa bent in and started to use her mouth on her mother.

"So that's where Lisa gets her fondness for the word cunt," I said.

"Yes, my hole is always a cunt if we're talking about it in a sexual way.  And my daughter has such a sweet, sweet cunt."  Carolyn looked wistful for a moment, as if recalling her life of sex with Lisa.  She casually rested her hand on the back of Lisa's head, who was slurping away happily.  "Well, that's exciting to hear about your and your sisters.  You know, my husband and I are in the same swinger's group with your parents.  I've had sex with both your mother and father many times.  Of course we don't tell our group about our special relationship with our own daughter, but we've always wondered what other families had something like it."

"My Dad doesn't have sex with my sisters," I said.  "So I guess that's one difference.  In fact, yours in the first family I've found like that, you know, dad-daughter."

Carolyn laughed.  "Oh, well, my husband doesn't get that lucky very often.  Only special occasions or when Lisa's feeling generous.  But you may have noticed, she is a bit of a cum slut."

"Yeah.  My sister Samantha is the same way.  You heard about the after-graduation party?"

"The gangbang!  Yes, God, I wish I could have been there.  Cum-slut heaven, from what I heard.  So yes, Lisa probably blows her father more often than he really deserves it, just because she loves cum so much."

"If you don't mind, I'd like to see them do it," I said.  "I'm curious."

"What, me and my Dad?" asked Lisa, lifting her face.

"Yeah.  I've never seen that kind of thing before."

"Sure, no problem."  Lisa went back to eating pussy.

"Later, when we go inside," said Carolyn.  "We can all have sex together.  But not out here in the sun!  I've made that mistake before, starting a sex party on a hot sunny day.  You can lose track of time and get sunburned."

We chatted some more then I jumped in the pool to swim.  Lisa jumped in after me, and eventually Carolyn did too.  We swam and splashed and played  and chased each other, then we climbed out to dry off in the sun in time for lunch to be served from the grill.  It was a little surreal sitting around a pool table eating with Lisa and her parents while none of us wore anything.  We talked and ate until Carolyn suddenly changed the mood.

"I'm horny," she said smiling.  "My cunt needs some attention."

"Me too!" said Lisa, "My cunt is already wet."

"Well Mike," said Tom, "it looks like we have two horny ladies on our hands.  Can you help me take care of 'em?"

"I sure can," I said, pushing back from the table.

"Good, help me clean up first."  Tom and I carried away the plates and fixings.  By the time we got the table cleared and the grill shut down, Lisa and her mom were full-on making out with fingers stuffed into each other's holes.  We had to tap them on the shoulder to get their attention.  They laughed and pulled apart.  We all walked into the house and into an enormous living room with big soft chairs and sofas.  Lisa pushed me back onto a plush sofa and dropped to her knees in front of me, swallowing my cock.  Carolyn did the same to her husband.  Lisa was really good, taking me surprisingly deep, and looking over I saw her mother was doing an even more impressive job of swallowing Tom's cock, which was a little larger than mine.

"You ready to see me and my daddy?" asked Lisa, pulling back.

"Sure."

"OK.  Switch!"

I got Carolyn kneeling naked in front of me, swallowing my cock.  Lisa moved over and locked eyes with me as she slowly started to suck her dad's cock.

"I'm a lucky man, Mike," said Tom.

"You sure are.  Not only does your hot teenage daughter suck your cock, but both she and her mother are really damn good at giving head."

"Don't I know it."  He grabbed Lisa's head.  "Take a little more, sweetheart."

Carolyn lifted her head to speak.  "First one to make her man cum gets to call the shots on the next round of sex."

"I'm going to win," said Lisa.  "I can feel Dad throbbing, and I've only started to suck."

They both got back to it, competitively.  Carolyn was doing some things to my cock with her tongue and throat that were really amazing, but I could tell Lisa was right.  Tom was bouncing around on his seat.  It wasn't even two minutes before he came in his daughter's mouth.  Most of it stayed there, but some trickled down her chin and her breasts.

"You gonna share that with your mother?" I asked.  "That'd be hot."

Lisa gave me a look, then pulled her mother's mouth to her own, passing the cum over with her tongue.

"Oh yeah, that is hot," agreed Tom.

The women swallowed.  "Sure, it's sexy, but that was my daddy-cum!" said Lisa half-jokingly.  "I earned it.  And now you made me have to share it."

"Don't worry, the time we come in your mom's mouth, we'll make her share that with you," I reassured her, chuckling.  "Now, did you earn the right to call the shots for the next round?"

"You bet your ass I did!"  Lisa broke out in a huge grin.  "Daddy, I want to climb up in your lap so I can kiss you while I fuck you.  Mom, I want you to get behind me in on your hands and knees and tongue my ass while I fuck Dad."

"Fine," grumbled Carolyn, "but my cunt is dying to get fucked.  Can Mike please fuck me while you do that?"

"Sure."

We got into position: Lisa lowering herself carefully down onto her dad's cock, Carolyn on her hands and knees, me behind her fucking her doggy-style.  Her pussy wasn't that tight, it is true, but it felt just fine and each time I thrust, it drove her tongue up Lisa's ass.

"Look at me, Mike!" giggled Lisa, "see what an incestuous slut I am?  I've got my daddy's big cock in my little cunt.  I'm fucking my daddy!"

"You sure are.  You are an awesome incestuous slut."

After a few minutes, we changed positions, and kept moving around through a full hour of sex.  I mostly fucked Carolyn in a number of positions, while I watched Lisa doing all the same positions with her dad.  I found a scissor-legged position that made Carolyn's pussy feel really tight around me, and came inside her.  Lisa insisted she wanted the cum, so Carolyn sat up on a sofa and spread her legs, so that Lisa on her hands and knees could dive in and suck every bit of my cum from her mother's pussy, while her father kept banging away at her doggy-style.  Each of the women came more than once, then Tom finally unloaded in Lisa's pussy.

"Give me that sloppy little cunt," insisted Carolyn, moving over to Lisa.  "It's my turn to be a horny slut, when I drink my husband's cum from our daughter's cunt."  Lisa spread her legs, and Carolyn slurped.  I sat next to Lisa and kissed her and played with her nipples as we watched her mother's tongue at work.

Finally, Carolyn pulled her head back.  "Mike," she asked, "Lisa told me you took her anal cherry last weekend.  I take it you like anal sex?"

"I do."

"Good, well, I loooove it."  She wet two fingers in her pussy, then pushed them up her ass to demonstrate.

"They're all yours," said Tom.  "I know better than to try to come more than twice at a time, at my age."  He walked off, leaving me with his wife and daughter.

"All right," I said, "Do you have lube?"

"I don't need any," said Carolyn, whose pussy was convincingly wet.

"Not for you.  I'm going to do Lisa's ass too."

"I'll get it, I know where it is," said Lisa, getting up.

By the time Lisa got back, I had Carolyn on her hands and knees and was fucking her up the ass.  She was moaning and pushing her hips back enthusiastically.

"Push all the way in and stay there for a minute," said Lisa, kneeling by my side.  "Let me show you something."  She reached between my legs, from behind.  I felt her fingers go into her mother's pussy, getting them wet.  She pulled them back, and cupped my balls with her hot wet fingers.

"That feels great."

"There's more."  She pushed her fingers in again, and this time her whole hand went in.  The ass around my cock was suddenly much tighter, and I could feel every little motion of Lisa's hand.

"Oh, fuck, I feel so full!" exclaimed Carolyn.

"I can feel everything." I said in amazement.

"I know."  Lisa slowly wiggled her fingers.  "It's almost like I'm jacking you off, inside her ass."

Lisa kissed me, and it was oddly romantic there, for a minute, as we used her mother's body together.  Lisa's fingers wiggled, my cock pulsed, and somewhere there, in the middle of all that, Carolyn was having another orgasm.

"Do you want to cum in her?" asked Lisa sweetly, breaking the kiss.

"No, I want to come in you."

"OK, let's let her go."

"Please!  I can't handle any more orgasms!" pleaded Carolyn.

Very slowly and carefully we pulled my cock and Lisa's hand out of her mother.  I wanted romantic anal with Lisa, so I put her up on the sofa and spread her legs wide, getting on my knees in front of her.  Carolyn moved in to use her tongue to wet Lisa ass, and helped put fresh lube on my cock, then aim it into Lisa's ass.

"My little girl is all grown up," said Carolyn wistfully as she watched my cock slowly sink into her daughter's ass.

"I've come enough times today, don't worry about me," said Lisa.  "Just use my tight asshole and enjoy yourself."

"Oh, you are so sweet," I said, leaning forward to kiss her.  "I love you."

"I love you too.  Now, hurry up and come in my ass."

I chuckled and did exactly that, not taking my time, just quick little thrusts into Lisa's almost virginal hole, until I felt my orgasm was inevitable, when I pushed myself deeper and stayed there as I pulsed and throbbed and let her have it.

There was a lot of kissing as we slowly uncoupled, then Lisa and I went off to take a shower together.  It was a little strange after toweling each other dry, not putting on any clothes.  We went up to her room and hung out, like any regular teenage date, except we were naked.

-----------------------

I found out the next day that my little sister Sabrina had a real girlfriend of her own:  That girl in her class Erin, who had been at the sleepover.  Erin started coming by the house to hang out with Sabrina, which usually included sex, and Erin always brought her little sister Janie with her.

One afternoon that week I was at my computer when I heard my door opening and the scampering of little feet and suppressed giggling.  I turned around to find Sabrina, Erin and Janie standing there.

"We're tired of just having girl sex," whined Sabrina.  "Won't you play with us?"

"You know, I've been thinking about that.  Erin, you're as old my sister, who's already 14.."

"I'll be 15 next week!" insisted Sabrina.

"Like I said, old enough.  But Janie, she's only 13, right?  I realize that I already fucked her at the sleepover, but I'm not sure it's a good idea.  I mean, 13.  I shouldn't be having sex with a child."

"I am NOT a child," said Janie defensively.  "I've had my period for more than three years, and see, I've got tits!"  She lifted her shirt, and I had to agree: she had tits.  "I'm a young woman, I'm not a child.  And you didn't just fuck me, you fucked me twice.  Once in the bed with all the girls, and once in my pajamas the next morning, when you even came inside me!"  She looked indignant, but she was smiling.  "Actually, that was really exciting.  I hope you can do that again."

"And you can do it my pussy now too," added Sabrina.  "Mom says I've been on the pill long enough now, you can come inside me.  So I've got three holes for you."

"And I've got three holes too," added Erin.  "Although you gotta be careful if you're going to do it like when you took my anal virginity at the sleepover."

"I admit I'm too young for anal sex, but I've got the youngest pussy!" added Janie, lifting her skirt.  She wore no panties so I immediately got the point she was making.

"OK, OK, fine,"  I laughed, getting up and moving towards my bed, pulling off my clothes.  "You talked me into it.  I'll have sex with all of you and your sweet holes."

They all cried out and giggled as they followed me to the bed, pulling off their shirts.  None of them was big enough to need a bra.  One at a time, I pulled up a girl to kiss and suck her tits, while the other two sucked my cock between their mouths.  My fingers explored between their little girl legs, finding their little pussies already wet, probably from all the girl-girl sex they'd been having.

"Sabrina, you're first." I pulled my little sister to me.  "You've waited long enough for this."  I pulled her up, spread her legs, and pulled her gently down onto my cock, going into her pussy for the first time.

"Oooooh."  Sabrina's eyes went wide.  "That's different!  And nice."

"Different?"

"Yeah.  I mean I've had all kinds of toys and dildos inside me.  But you feel nicer.  And you're my sweet brother."  She kissed me.  "And different than having you in my ass, of course.  I like this."

"You're going to like it even better," I said, rolling her onto her back and starting to steadily fuck.

"Oh... Yeah!"  Sabrina's little pussy muscles started to wiggle around me.  Erin and Janie bent in to suck Sabrina's nipples.  I just enjoyed myself in my little sister's tightness.

"I'm going to come inside you," I said, "just because I can now, without getting you pregnant."

"Yeah!"  Sabrina was delighted.  "I really want you to!"

It was my first sex of the day, so it only took a few more minutes before my orgasm came.  I held myself deep inside Sabrina and kissed her as I flooded her pussy.

"Oh, wow.  I could feel that!" she said excitedly.  I held her and we kissed sweetly for a long time, until I finally pulled out, my cock swinging free.

"Erin, Janie, suck me clean first, then I want you do suck all that cum out of my sister's pussy, OK?  Do a good job and I'll fuck both of you."

"OK!"  The sisters got on their hands and knees, passing my cock back and forth until it was hard and clean, then they worked together on Sabrina's pussy.  They still wore their skirts, the only clothing they had on, but it was a simple matter of lifting the edge of each skirt to expose their adorable girl-butts.  I used my hands to spread Erin's butt-cheeks, examining her delicate rectum and downy-soft pussy lips from behind.  I ran a finger across her labia and pressed inside, finding her wet.  Well, she was ready, and I was ready, so I got behind her and started to fuck her.  She was really surprisingly wet.

"Janie, you like the taste of your big sister's pussy, don't you?"

"Sure."  Jane stopped slurping to come look at what I was doing.

"Good, because I want you to put your head right down there on your sister's hips.  I'm going to alternate between her tight pussy and your little mouth, and each time I go in your mouth I want you to suck it clean of her pussy juice, OK?"

"OK!"  Janie put her little face into position and opened her mouth.

Back and forth I went, a few strokes inside Erin, then a trip to her little sister's sucking mouth, then back to Erin.  It was great, the combination of tight-hot-wet pussy, and mouth suction.  Plus it was fun for me to watch little Janie drinking such large amounts of her sister's pussy juice.

"I've got an even better idea," I said after playing this game for a while.  "Sabrina, go to Mom's toy drawer and bring me back two of the smallest vibrating butt plugs you can find, and some lube."  Sabrina scampered away.  I pulled back and stood Erin and Janie up.  They looked at me expectantly. Sabrina returned quickly.  "Now, lube those up and put them in the asses of these two."

"I've never had anything back there." said Janie nervously.

"Relax," said Sabrina. "These are really little, smaller than a cock.  They feel weird at first, but they're great.  Bend over."  The sisters bent over, and Sabrina used lube and skill to get the toys into their asses, then turned on the vibration.

"Ooooooh," gasped Erin.

"Oh, wow!" gasped Janie.

"Good.  Now, lay down on the bed, on your sides, facing each other."  I helped them move into position.  "That's right, face to face, nipple to nipple, belly to belly.  Put your arms around each other and hold each other tight.  Now each of you lift your leg on top so I can get in there."  They lifted, and I scooted into the V formed by their legs.  "Great.  Now I'm going to sideways-fuck each of you.  You see what happens when I do this?"  I pushed into Erin's wet pussy.

She moaned.  "Oh!  It makes it ... I can feel it ..."

"Good, that's what I was planning on.  When I put my cock in you, it should stretch your little pussy and clit so that it becomes more sensitive to the vibration coming from your ass."

"Yes," gaped Erin, "that's... what it does."

"Good."  I pulled out, adjusted my aim by two inches, and pushed into Janie.  God, she was tight.  She also started moaning like crazy when the clit-cock-ass-vibrator circuit was hooked up.  I gave her little pussy some delicious thrusts, going deeper until I felt myself hit bottom, then switched back to her sister, then back again.

I thought to myself, while paying close attention to what my cock felt.  As sisters, they weren't very different, genetically, and neither had much sexual experience.  The difference in sensation between their two pussies should be due almost entirely to age, the two-year gap between 14-year-old Erin and 13-year-old Janie.  I closed my eyes and felt carefully.  I could certainly tell which was which, but the difference really wasn't that dramatic.  Both were hot, and wet, and tight, and young.  When I opened my eyes, I saw that they were muffling their moans by deeply kissing, sucking on each other's tongues.

"That looks so hot," said Sabrina, watching us intensely, a few fingers on her own clit.  "It's really like you're fucking them both at the same time."

"I'm going to come in both of them too.  I just holding off to see if I can get them to come first."

"Well, you probably can.  The vibrator is kinda like cheating," giggled Sabrina.

Sure enough, the sisters each came, each one while my cock was inside them.  I was too close, so I finally just let go, letting my cock pulse and spurt inside Erin for a second, then switching quickly and letting Janie have the rest of it.  I pulled back and drew Sabrina to me, hugging and kissing her through the aftermath of my orgasm.  In front of us, without even having to be told, the sisters moved around into a side-by-side 69, slurping my cum out of each other's pussies.

"No anal sex?" asked Sabrina sweetly between kisses.

"Not today.  You made me come twice already."  I laughed.  "Now, scamper off little girls."

Sabrina stuck her tongue out at me, then collected the sisters and headed back to her room.

--------------------------

Lisa called me up frequently, wanting sex, or just to hang out, which usually turned into sex.  Sometimes it was just her, dropping by my house for a quickie, which was not so quick that I didn't get a chance to use all her holes and finish in her mouth or ass.  Sometimes it would turn into a threesome or foursome, if one or both of my sisters were around to join in.  Once Lisa was pretty comfortable with anal sex, she asked for a foursome with her and Samantha and Scott, so we could DP both the girls long and hard and muffle their moans on each other's pussies.

One day Scott called up, asking if there was any pussy available, and by freak chance, there wasn't any at my house.

"Dude," I said, "Don't you still have that girlfriend, Jessica, the cheerleader?"  She was a hot redhead with large tits.

"Yeah.  But now that the school year's over, she's going away for the summer and breaking up with me."

"Well, that's a shame.  I always kinda wanted to fuck her myself."  I looked at the Plot Device on my desk.  "Tell you what, give me her phone number, then give me an hour and then come over."  I pushed the button on the Device.

By the time Scott got my house, I had Jessica on the phone, invited her over to my house, seduced her, got her naked, and had her on my bed with my cock in her mouth.

Scott walked right into the room.  He did a double-take when he saw his girlfriend.

"Jessica?!"

"Oh, hi Scott!" she said cheerfully, her large breasts rocking attractively as she turned to look at him.  "I figured since I'm breaking up with you anyway, I could have sex with your best friend.  He's so cute and nice!"

"You should probably give Scott some goodbye sex, too," I suggested.  "I mean, you're breaking up with him, dumping him like this.  The least you could do is thank him for what a good boyfriend he's been.  You should offer him anything he wants, sexually."

"Sure!"  Jessica's smile was enthusiastic.  "You can do anything you want with me!"

Scott came over.  "Well, you never let me come in your mouth before."

"Oh, that's just because I was worried about getting a reputation in school as a slut.  But now that I'm moving away, I'm not worried anymore.  I can be wild and crazy.  I can take both of you!"  She got on her hands and knees on the bed, turning back to look at me.  "Do you want to fuck me while I give him a proper blowjob?"

I smiled.  "I like how you think."

I plowed her excellent pussy doggy-style while she sucked Scott long and hard, letting him come in her mouth.  Then we switched so that Scott fucked her on her back while I fucked her big soft tits and her mouth.  After I came in her mouth, with a little gentle persuasion and some lube, she let Scott put it in her ass.  We ended up DP-ing her long and hard.  God, she was loud when she came!  I was underneath her fulfilling the pussy part of her DP when Scott came in her ass.  He pulled out, I lifted her hips and pulled them back down, fucking her ass from below until I added my cum to her well-lubed asshole.

-------------------

That summer, my "harem" continued to grow.

In the beginning, it was just my two sisters, voluptuous Katie and her mother, skinny Lisa and hers, and a few of Sabrina's young girlfriends.  But I'm a young man, I'm always craving novelty.  It was a simple matter of thinking clearly who I wanted to have, then finding my Plot Device (which was now usually securely locked in a box in my closet) and pressing the button.  I got ideas just by biking around town, getting to know people, seeing them at the mall and introducing myself.

One super-cute girl at the mall, working in the food court, suddenly asked for my phone number.  She came over that evening and fucked me in my room, then brought her best friend with her next time.  I collected several more pairs of sisters, including a set of Asian girls, one heavy, one skinny.  I never figured out why one sister was a lot heavier than the other, but it sure was fun to fuck them together, bouncy fuck of the heavy one, then tight fuck of the skinny one, then watching them have sex with each other.  I even got a pair of identical twins, which was kinda hot but also kinda confusing.

Several of my guy friends had cute sisters, so I used my Device to make them all willing and available.  My best friend Scott had an older sister, Alicia, who was a junior in college.  She was also stunningly attractive, she was a model when she wasn't busy with school.  She flew into town for a couple weeks to visit her family.  Scott was amazed and delighted when his sister came on to him.  He brought her by my house to share her body with me, and the next time I invited my own sisters, for a five-person brother-sister orgy.

------------------

My friend Larry, the geekiest guy in high school, I took on as a charity case.  He had a sister Alice, a couple years younger who was every bit as geeky as him - socially awkward, thick glasses, the whole deal.  They lived in the poor part of town with a single dad.  I figured Larry would probably become a successful engineer someday - in fact, his sister might too, but for now they were just poor and geeky and sexually frustrated.  I invited them over and, with a push of my Plot Device, he was soon making out with his sister while I supervised and gave basic advice.  Naked, she was actually pretty good-looking.  I guess it's hard not be when you're 16.  At my advice, he went down on her, then she sucked him to orgasm.  That's when she surprised me.

"I can't have sex with you guys," she insisted.  "I mean, not real sex.  I'm saving myself for marriage."

I looked over at my Plot Device.  This wasn't the plot twist I had imagined.

"But, I've heard of another way of doing it," she continued, "... in my butt?"

I smiled.  My Device had simply thrown me a curve ball, but it was all good.

"You want to have .. butt sex?" said Larry in amazement.

"Yeah, if you want to... I have a toy that I play with in my butt all the time.  I really like it.  I think you would feel good in there too.  And I've heard that guys think doing it in a girl's butt is really sexy."  She spread her legs, wet a fingertip, and touched her own sphincter.  "Do you think it's sexy?"

Larry didn't need any more convincing.  I handed him a bottle of lube and told him about going slow.  Alice got on her hands and knees.  He went in a little faster than I thought advisable, but she didn't seem to mind.  Maybe years of playing with her anal toy had made her ready.  Whatever the case, I had never seen a teenage girl like anal sex so much the first time with a real cock.  She made so much noise, I had to get in front of her and put my cock in her mouth, which she sucked without complaint.  Larry actually came in two minutes, but he stayed hard and kept giving it to his sister until she had a really obvious anal orgasm.  I took a turn in her ass.  Her moans and obvious pleasure were so arousing, I lost it pretty quickly, leaving my cum inside her.  Larry took another turn, this time face to face with Alice on her back, and when he came again she was still begging for more.

"I wish I could do that with my dad," she pondered, almost to herself as Larry pulled out.

"That's really something you'd want to do?" I asked.

"Yeah.  I've fantasized about it since I was young."

I chuckled.   How many teenage girls fantasize about anal sex with their fathers, in a positive way?  My Plot Device had really come up with a surprising twist this time.

"Well," I suggested, "you could offer oral or anal sex to him.  He might say yes."

"Or he might think I'm a freak!"

"Trust me.  Drop some hints, and see what he does."

That night Larry called me up to say that Alice had successfully seduced their father, who apparently had been just as sexually frustrated as his kids.  The ongoing reports from their house said that Alice was now servicing both her brother and father with her mouth and ass, casually, any time she could get it.  She slept in her brother's bed, or her father's, and woke them up with oral, she had them take her ass bending her over the dinner table.  Up the ass, anywhere, anytime.  Alice was happy, her brother and father were happy.  Of course Alice came by my house from time to time for, what else, anal sex.

In retrospect, that's one of the nicest things my Plot Device did, in terms of bringing sexual happiness to people besides me.

---------------------

I helped out a few more brother-sister pairs, usually guys who had an older or younger sister who went to our school.  I always let them do it with each other first (one or the other was usually a virgin).

One guy Tim, a senior like me, had a much younger sister Lizzy, in seventh grade, barely past puberty.  I didn't think it was possible, with the age difference, but when I pushed the button on my Plot Device, lo and behold it found a way: Tim brought his little sister to my house on a Saturday with a story to their parents that he was babysitting her for the afternoon, taking her into town for some excursion.  Well, the excursion was to my house.  Lizzy explained that she had gone to their mother with questions about sex.  Their mom freaked out and put Lizzy on birth control, but wouldn't tell her any more about it.  Then Lizzy went to Tim and asked him what he knew.  Tim had heard that I was like the big man on campus in terms of sexual knowledge, so he proposed, perhaps I could explain it to Lizzy?

Oh yes I could.  First, we made sure Lizzy had all the basic knowledge, the biological stuff.  Then, we let her watch some porn, very tasteful stuff with young pretty people having happy, playful sex in pairs and threesomes, sucking and fucking.  Lizzy got the idea, and got turned on, really quick.  In no time at all, we had her naked and I taught Tim how to eat her very little pussy.  Once she came on his mouth, her enthusiasm increased and she eagerly practiced sucking our cocks.  I explained about sperm and swallowing, she just nodded and did a great job of drinking a load from her brother's cock.  Then, they both wanted to try fucking.  Tim, it turned out, was still a virgin (hadn't gotten anything but oral from his high-school girlfriend) so I gave him and his sister instructions on how to go easy their first time.  They did a fine job, Tim came quickly.  I found a vibrator for Lizzy so that when I took a turn fucking her, she came with my cock inside her.  Her freshly-deflowered pussy, squeezing me in orgasm, got me off inside her.

Tim and Lizzy managed to get away and come over a few more times.  I found out that they were sneaking around at home, sucking and fucking when their parents weren't around.  When they came to my house, I invited my own sisters into the bed, so that Tim and I could fuck each other's sisters then watch all the girls eating each other's creampies until we were ready to fuck again.

One girl at my school, named Jasmine, I knew to be very promiscuous.  She always had a boyfriend, and sometimes more than one.  She was a notorious tease and a flirt, she usually sported a bare midriff, and she was hot enough she could bend guys around her finger.  I didn't even need to use my Plot Device to get a date with her, my reputation on campus was enough to draw her to me.  After much flirtation, she finally grabbed me and pulled into an empty classroom, locking the door.  She kissed me and started to go down on me, thinking she was in control.  I stopped her, pulled off her panties, put her up on a desk and ate her pussy.  She was coming in barely a minute.  I moved up to fuck her, all while telling her about the other girls I'd fucked at our school.  About how I fucked my own sisters.  About the girls at school who had fucked their brothers. Even about Lisa who had sex with both her parents.  Jasmine's eyes were wide, her breath was heavy, and each time I told her another kinky detail, she came on my cock, a whole string of little orgasms.  No wonder she was so promiscuous, I thought, with a multi-O trigger like that.  I asked her if she liked anal sex and to my amazement, she had never done it.  At that point, she was like putty in my hands so I got lube from my bag (yes, I carry it to school), turned her around bent over a desk, and took her anal virginity.

Later I heard stories that Jasmine had seduced both her older brother (John, who was at our high school) and her younger brother too, and was fucking them at home, sometime even getting DP-ed by both her brothers.  Jasmine also begged to get invited to sex parties at Katie and Natasha's house, quickly developing a taste for eating pussy so that she could get even more sex in her life.

--------------

The thing I collected most, though, was mother-daughter pairs.  I got two more teachers at my school with teenage daughters, not quite as hot as Natasha Okassian, but still hot to fuck a teacher.  One of the teachers, Mrs. Davis, had two completely virginal daughters, 13 and 16.  I had been reluctant to take girl's virginities, but I got over it, because Mrs. Davis practically begged me to make her daughters into women.  I took one virginity per visit: The older one's pussy, then the younger one, then each of their anal virginities., while having them do all the usual girl-girl sex with each other.

Katie's belly started to grow.  I could tell that Natasha was actually jealous of her daughter, so at my suggestion, she went off birth control and I impregnated her too.  It didn't happen quickly, so there were a lot of visits to Natasha's house.  I'd usually start out on top of Natasha having normal sex with her plush body, coming in her unprotected womb the natural way.  My second and third orgasms were harder to extract, so Natasha and Katie, and any other girls around, did anything they could think of to turn me on and get my sperm out.  Sometimes they cleaned their asses really well so I could go not just ass-to-mouth, but also ass-to-pussy.  Katie would sit in her mother's lap and the two of them would spread their legs, I'd fuck all four holes freely, and when I was about to cum (usually in Katie's ass) I'd quickly switch to her mother's fertile pussy.  I'm pretty sure that's what we were doing on the day that Natasha finally took.

I went down the street in our neighborhood.  I went through the mall, the school yearbook and the phone book.  I sought out beauty, but also variety, and sometimes kink.  I discovered that Lisa's mom Carolyn loved to get fisted by her daughter, then I found that trait in a few more mothers.  A few women were into watersports, which seemed kinda messy to me, but as long as we did it in the shower, or they drank the pee directly from my cock (or their daughter's pussies), then the mess was kept to a minimum.  That was mostly foreplay, anyway.  I found a few women into BDSM, or more commonly just bondage, or just masochism.  When Carolyn brought restraints and whips and flogs to a party, a party at her house with seven mother-daughter pairs at my invitation, lots of women tried them for the first time, and some made it a new habit.  I wasn't that into it, but I had to admit it was pretty hot to see a teenage girl tied up, gagged, and flogged by her mother - or the other way around.  Some women got so turned on by this kind of treatment that they came from that alone, others were so wound up that I only had to straddle their bound form and push my cock into their body somewhere to make them start coming.

Mother-daughter parties tended to have a lot of fisting.  Lisa's slutty mom Carolyn was the star at that, and her enthusiasm was contagious.  Carolyn could take her daughter's fist in her pussy pretty easily, and with a little lube, also in her ass.  Most of the other mothers, like Natasha Okassian, could only comfortably take a fist in her pussy.  My teacher, Mrs. Davis, apparently did a lot of practicing with her girls at home, because at one party she proudly showed off how, after her two girls had licked her pussy and ass to orgasm, how she could take her older daughter's fist in her pussy and her younger daughter's fist in her ass, at the same time.  My favorite thing to do at these parties, since everyone's ass was carefully clean, was to do ass-to-mouth, mother to daughter, and daughter to mother.  I also really liked the thing where I'd be up a woman's ass and her daughter's hand would go up her mom's pussy and stroke me.

Sometimes I just pushed the button on my Plot Device and let it surprise me.  That's how I found out that Erin and Janie had a hot, horny mom, Margie, who was eager to get into bed with me and her daughters.  The three of them became a regular at the mother-daughter parties, with Janie getting a lot of attention because of her young age.  I pushed the button again, and Margie came over to my house with her girls to tell me, in no uncertain terms, that she had heard about Katie and her mom and would really appreciate it if I would impregnate her daughters too.  And herself.  The girls were into it too; Erin had apparently been jealous for a while of Katie's baby bump.  I was reluctant to impregnate little Janie, but she had turned 13 by then and looked a little more grown-up.  I agreed to start coming over to their house and help them.

---------------------------

My first visit to Margie's house was pretty straightforward.  I told her and her girls that I could only spare one orgasm per visit, but they all wanted to have sex with me.  So, I did the natural thing: I told them to all strip and get into my bed and suck each other's pussies for a while, then I climbed in there and fucked each of them.  Margie was a fairly attractive woman, but Erin and Janie were really damn cute, dark-haired little beauties.  And Janie still looked so young that it seemed scandalous to be fucking her.  Janie had her face in her mother's pussy as I came inside her, while her sister was sucking my balls.

When I came over to their house next, they asked me to sit down at their dining room table.

"Um, Mike," began Margie.  "I wanted to ask you if you'd do something special with us."

"Getting you pregnant is pretty special," I suggested, smiling.

"Yes, I mean, thank you for that.  But no, I mean something else.  My and my girls like to play a kind of game."

"A game?"

"With pee."

I smiled.  "Oh, you mean watersports?  Yeah, I've met a few women into that.  Your girls are too?"

"Yeah!" said Erin.  "It's fun and sexy.  I get all excited when we do it.  And then when I touch myself or Mom licks me, I come really good."

"Me too!" added Janie.

"How long have you been doing it?" I asked Margie.

"Well, I've been taking baths with my girls since they were little, and at first I used to let them suck on my clit, and then one day I really had to pee, and Erin's mouth was right there, so I told her we'd try something new, open her mouth..."

"..and I thought it was funny at first, but I really liked it." said Erin.  "I actually like the taste, especially when it's not too strong."

"And then later on we did more playing with it, and only a little drinking," continued Margie.  "And her sister joined in."

"So, you want to do a bunch of watersports play, before I fuck you all today?"

"I was hoping that you'd watch us and join in.  I mean, you don't have to let us pee on you.  But you could do it on us?"

I shrugged.  "Sure.  It's not my kink, but I'm happy to help."

The girls cheered and jumped up, flinging their clothes off and heading for the shower.  Marge and I followed behind.  By the time we got there, the girls were in the shower, which was blasting hot water at their naked bodies.  They stood there kissing, and Janie had fingers in her sister's pussy.

"That's already pretty sexy," I said.

"Yes."  Marge stripped naked.  "Just watch."  She dropped to her knees and took my cock in her mouth.

Janie was vigorously finger-fucking her sister, then Erin started to pee, which ran down Janie's arm.  Janie kissed her way down her sister's body, and pushed her face directly into her sister's spouting pussy.  Pee ran down her body, covered her face, got in her hair, but most of it was going straight in her mouth where she gulped it.  She stood back up and Erin opened her mouth, accepting a large amount of pee from her sister in a kiss.  It ran down Erin's body.  They embraced, wiggling their pee-soaked tits together as they kissed.  Then, Erin dropped to her knees and Janie peed all over her sister and into her mouth, then more sharing and rubbing and kissing and sucking of pee from nipples.

There was a little smell, but with the shower running, it wasn't bad at all.

"You like?" asked Margie, getting up from my cock.

"It is kinda sexy," I reluctantly agreed.

"Now it's my turn."  Margie stepped into the shower. At first it was all mother-daughter kissing and tit-sucking and finger-fucking, then the girls dropped to their knees to try to eat their mother's pussy as she peed all over their bodies and into their mouths.  Finally, it's was Margie's turn to kneel and accept both her daughters peeing all over her, her face darting back and forth to catch both streams in her mouth to drink.

"Now Mike, can you do it to us?" asked Margie.  She and her girls all knelt in the shower, facing me. Each of them was pushing fingers into her own pussy, and they all had their mouths open wide.

"OK, but I'm pretty hard so it might not be easy to pee."  I concentrated for a moment, aiming myself at Margie's face.  It took a minute before the flow started.  I did what I saw them do to each other: I got most of it in her mouth, but also splashed on her face and tits.  She moaned loudly in pleasure, swallowed some, then held the rest in her mouth to pass it to Erin in a kiss.  I gave Erin some straight from the tap, then Janie, who greedily moved her mouth forward to capture my cock, drinking every little bit directly.

All three of them were moaning and writhing and fingering themselves and acting crazy.  So, I got right in the shower with them and fucked each of them standing up.  They were so turned on, they each came on my cock, even little Janie who never came from intercourse!  At the point that I finally came in Janie, she was sucking hard on her mom's tits as her sister caressed my balls.

On subsequent trips to their house, I declined to join in the watersports, just because a shower is an awkward place for sex.  Especially for a four-some with a woman and her two adolescent daughters.  It takes a fairly large soft bed to comfortably enjoy that much pussy while keeping them in incestuous contact. I taught them about the clean-anal play that I used when I impregnated Natasha, and they quickly got the hang of it.  Janie's ass was just too small for fucking, but that still left five holes I could move between when they were stacked up, ass-pussy-ass-pussy-pussy.  After a few more trips, all three were pregnant.

--------------------

My sister Samantha and my best friend Scott got romantically involved the moment that Scott's ex-girlfriend was out of the picture.  It apparently simmered all summer, and by fall they were engaged.  Samantha went off birth control so I stopped using her pussy at home, and pretty soon she was pregnant with Scott's baby.

When Lisa found out about it, she wanted it too - not the engagement, but the baby.  So, I impregnated my tall blonde girlfriend.  She had to stop letting her Daddy fuck her while she was fertile for me, but by then she was comfortable taking him in her ass, so he had nothing to complain about.

Onwards to Part 5