Greg was already two blocks away before I pulled up beside him in my car and offered him a lift. He initially refused, but after I asked him how far away he lived, he realized it would take forever to walk home.

Neither one of us spoke for several minutes after he gave me directions. Greg was worried that I was either going to try and seduce him, humiliate him, or maybe even blackmail him. He nearly lost it when I said, "I think Ben really liked your blowjob."

"Uhm, thanks.."

"You should have seen Julie's face when Ben finally came in your mouth. I think she barely kept herself from joining you at his dick."

"Heh," he said half heartedly.

"So who's blowjob was better? Ben's or Julie's?"

"Uhm, I don't know..."

"I've found guys give head their first time better than girls do. Guys know what guys want."

"You've... Has Ben ever given you.."

"Nope. He's done stuff with other guys though, but he wasn't doing it because he wanted to. I can't tell you anything else about that, but I can tell you he wanted to do what he did with you, and that was the first time he wanted to do it with a guy."

"And now he hates me."

"Huh? Ben doesn't hate you. He feels guilty for losing control like that. Ben, Julie, and I talked about this earlier. He wasn't sure if he liked messing around with guys, but he knew you were thinking of messing around with him. You two were supposed to talk about it before trying anything, but he lost control and went too far too fast. So that's why he said what he said. He didn't mean to push you away. He's just confused about what he wants and didn't want to promise you anything."

"Oh," Greg simply replied.

I remained quiet to give him a chance to process all of that. We were almost to his house when I realized he had slipped into a daydream more than serious thinking, and saw he needed more guidance.

"Greg, Ben wanted me to talk to you about this stuff," I said stretching the truth. "Is there someplace private in your house we could talk without being overheard?"

"Uhm..." he hesitated as the image of me fucking his ass like I had Julie's passed through his mind. It had started out to be a warning and had caused a flash of fear, but ended up getting him excited and he almost gasped when he realized that.

He studied my face attempting to judge my intentions, then looked down at my crotch to see if there was a lump. I made it quite obvious that I noticed his glance and said, "Now cut that out. We're not going to do anything but talk."

Greg covered up his hurt feelings pretty good, but I still saw them.

"Besides," I added, "your cousin would kill me if we fooled around before he got another crack at you."

"Yeah, okay," he said after his shock passed and he saw the joke. "We can talk down in the gameroom without anyone else hearing."

Greg's house was pretty nice. The basement was in the middle of being finished, and the gameroom was one of the few parts completed. They had two pinball games and an old Atari 2600 with tons of cartridges, but what interested me the most was Greg's older sister who had just come out of the new bathroom in only her underwear.

Just as her concerns about being in her underwear in front of others were being raised, I issued the commands that removed them. I had meant to cancel them before I left, but luckily for her I forgot.

"Greg?" she called. "Have you seen my hairdryer? I thought I left it down here.."

Greg got over his shock of her attire and said, "Mom used it to blow up that air mattress. I think she put back it in your room."

"Okay.. Thanks," she said as she walked past us.

"I like your sister," I said after she reached the top of the stairs. "Ever see her naked?"

"Shhh!" he said, pulling me into the game room and closing the door. "You can hear everything upstairs unless you have one of these going," he whispered while turning on a pinball machine.

I checked and found no one else home but his sister. She was drying her hair and thinking about her date from the night before.

"Well, did you?" I insisted.

"Yeah.. Last summer she and I went skinny dipping with Ben and a couple of other cousins."

"Oh yeah. Ben told me about that. You were so horny thinking about it that night, you were humping your pillow while Ben showered and he caught you. That's when he showed you about jerking off, isn't it."

"I can't believe he told you all that.. Are you two that good of friends?"

"Let's just say we both know this girl that is very important to us, and we've talked about a lot of shit while we're both with her."

"Julie."

"Nope. Her name is Suzi actually... You still like girls too, right?"

"I guess.."

He was having trouble understanding his own feelings. Greg kept thinking about me fucking Julie in the ass, wondering what it felt like from both positions. Then he remembered the sixty-nining he and Ben had done, and suddenly we was imagining himself in Julie's position with me fucking his ass, Ben fucking his mouth, and Julie's ass fucking his dick.

"Greg?" his sister said opening the door. "Mom and Dad aren't going to be here for dinner so we're supposed to order pizza. What do you want on yours?"

Greg snapped out of his daze from the sight of his sister in a black lace bra and panties and wearing nothing else. I had caught the fact she had worn something similar to the date last night, but hadn't noticed that she had felt horny enough to put something else sexy on.

"P-p-pepperoni," he said. "Gloria.. Why are you... half naked?"

"What do you mean?" she said checking me out a little. "And is your friend saying for pizza?"

Oh man, she was hot looking. Gloria had a great body with a pretty face and nice tits. She was a college freshman living at home and working part time on the weekends. Her steady boyfriend had taken her cherry in eleventh grade, and except for giving Ben and another cousin a few blow jobs that past summer, she had been completely faithful. Ken, her boyfriend, was starting to get a little restless with their somewhat routine sex, and her sexy underwear had been a great hit the night before. Gloria was concerned about losing her lover to another girl whom he had admittedly fucked twice before while their relationship had gone on the skids for a short period. She suspected he had done it a few times since then, but didn't have any proof and didn't really want to know.

"If it's okay, I'd like to very much," I inserted before Greg could answer. "I'll even chip in."

"Oh, you don't have to.. er.."

"Tim."

"Hi. I'm Gloria, but I guess you gathered that. Nice car, by the way."

"Thanks... Uhm, are you like a model or something?"

"What? No. Why?"

"It's just you look like one. Especially wearing hot black lace underwear. I bet you got them at Laughernights."

"How did you know that?"

"I bought some for my girlfriend last week, but she didn't look as good as you in them. Seriously." Liar.

"Oh? So what else did you buy your girlfriend there," she said interested in my male perspective.

"They had this really awesome looking black teddy that had a great weave to it. You could see just enough without actually seeing it all, if you know what I mean. Suzi did a striptease for me and Joey, and then we spent nearly three hours just kissing and stuff. We never did get it off of her... It was just too hot looking."

I was telling her exactly what she was hoping to hear. Ken tended to get tired of the foreplay very quickly, never spending more than twenty minutes before he was pumping away. And it appeared Ken was responsible for the repetitive nature of their love making sessions. Gloria never got to be on top or have much to do but groan, and had only orgasmed on three separate occasions during their two years of weekly fucking.

But he was a gentle and otherwise very loving guy, so she lived with the lack of sexual satisfaction and made do with the love they frequently shared. She had made filling her own sexual needs second to fulfilling his, and her latest attempt to do that was by buying some exciting underwear.

"Wait right here. I'll be right back," Gloria said excitedly before running to and up the stairs.

"Now what?" Greg said before noticing my smile. "Don't get any ideas about my sister.."

"Too late for that, but don't worry. I'm not going to touch her," I said. Then I thought to myself "You are."

Instead of waiting there as she had told us to, we went upstairs to the living room, and waited for her to come down the hall from her bedroom. When she did, Greg gave out a loud gasp and a few moments later was trying to shuffle his hardon from its rather uncomfortable pinned position.

"Wow. That's the exact same teddy I got Suzi," I lied. "Shit, you look hot. I wish Suzi could have tits like that. Hell, I wish Suzi had a body like that." Okay, so that part wasn't a complete lie, but I wouldn't want Suzi any different than she is/was.

"Does it really turn you on that much?" she said very happy with my response so far.

"Hell yeah. I'm rock hard from just looking at ya.. Your own brother couldn't resist you in that outfit."

That made the two siblings look at each other for a few moments before they diverted their eyes and blushed. Each of were recalling a separate instance where they had been turned on by the other.

Gloria had caught him jerking off in his room a few months ago and had partly wanted to show him what a girl could do for a guy. Ever since then, she looked upon her little brother differently, and wished to openly discuss sexual matters with him in hopes to gain more insight and to share her own with him.

Greg had watched her shower a few times in the new basement bathroom, and had even watched her and Ken fuck once from her closet. He didn't want knowledge, per se, he had just wanted her. But recently he had been becoming more obsessed with Ben, and hadn't actually thought about his sister sexually for over a month. However, she was his first sexual icon, so as he stood there having conflicting thoughts about what had happened earlier today, he couldn't help but have those old desires flare up.

"So, are we ordering pizza?" I said to bring them both to the present.

"Oh.. Yeah we are. Just give me a minute to change into something less..."

"Comfortable?" Greg suggested. "Come on Gloria. It's not like we haven't already seen you in it." Greg was letting his confidence grow with his lust, and wanted to do more than just look.

"Ha! If you think for one minute I'm going to meet the pizza boy wearing this thing, you're crazy. But if you really want me to stay like this, go and put on the swim suit Aunt Lois sent you. I'm not... Hey! where you going?"

"To put on my swimming suit..."

"I was only kidding!" Gloria said with a slight panic in her voice.

"Yeah, you better be careful," I said to her after he disappeared in his room. "He does have the hots for you ya know."

"Did he tell you that?"

"Not exactly," I said as an idea formed. "Uhm, when are your parents coming home?"

"Not until around ten. Why?"

"And you're not going out tonight, right?"

"I wasn't planning on it. Hey! Don't get any ideas. Ken's the only guy for me."

"Yeah, I know. But your brother is having a hard time figuring out what he wants sexually, and you might be able to help more than Ben or I can."

"Ben? So that's why Greg's been going over there so much. What are they doing? looking at playboys together?"

"Actually, Greg's been... Since he's about to interrupt, he can tell you."

"Okay Gloria. Here I am!" Greg said wearing a woman's string bikini. Obviously the bikini top had nothing to hold up, but the bottom front didn't even touch his waist because his boner pushed it out so much. Not only could you see the very tip of his dick's head, but a small portion of each ball was visible on the sides.

"How do I look?" Greg said with an evil smile.

"I can't believe you did that. You look...." she stopped.

"So do you," Greg sharply replied.

"Greg, what have you been doing over at Ben's?"

"Uhm, well, we play video games and hang out and stuff.. Why?"

"Tim was telling me you've been having some... problems with sex?"

"Hey!" he glared at me. "You shouldn't tell her stuff like that!"

"Why not? You two are perfect to help each other. Gloria needs a guy to test things out on before she uses them on Ken, and you need someone to guide you in figuring out what sex is right for you. Greg, there is a whole lot more to sex than just giving and receiving blowjobs."

"What?" Gloria said, not sure she heard right.

"Shut up!" Greg said frowning while clenching his fists. I could feel the anger rise inside him, and saw an opportunity.

"Did you say giving blowjobs?" Gloria asked me.

"Yeah. He and Ben did a little sixty-nining earlier today."

"SHUT UP!" Greg said shoving me to the floor.

"And until you came out of the bathroom in your underwear, he was hoping that I would fuck his ass."

"You FUCKER!" Greg cried as he started trying to kick me. "Mother fucker son of a bitch!"

"Are you saying my brother is GAY?"

"I'm NOT GAY!"

"No, he's bi."

"BI?" she said with disgust.

"Yes, bi. It's not a dirty word. Greg, stop trying to kick me. It's not going to work, dude. You're too much of a wimp."

Greg started to really try his hardest to put his foot through my gut, but I was controlling the blows so they always either missed or were deflected by my arms and hands.

"GREG!" Gloria said taking hold of Greg's shoulders and turning him to face her. "Stop that! And tell me he's making it up. Tell me this is a joke."

Greg was sweating and breathing hard from his violent attempts to kick the living shit out of me. When he finally looked at his sister in the eye, he found himself frozen in her gaze, his anger diminishing as his desire rose again.

Gloria became very aware of the hot, sweaty and somewhat muscular bare shoulders she had a firm grip on. His breath suddenly became the only sound in the room, and the only scent was a musky odor that hinted at his earlier sexual experience.

Greg finally lowered his gaze, just to find the sight of her teddy increasing his arousal. He felt his hand being drawn to her right breast by an irresistible force from within him. It was so strong I had to check to see if someone was manipulating him without my knowledge, only to find it to be an old jerkoff fantasy of his coming to life.

Greg's eyes met hers again just before his hand reached it's destination. He saw something in her eyes that time. Something he wasn't expecting to see, but was relieved to discover it was there. He knew what it was for he had seen it in his own eyes when he had glanced at his reflection in a mirror once while masturbating.

The small look in her eye exploded into a face full of sexual desire. I felt a dam I hadn't detected before burst and crumble within her, releasing a flood of sexual desires and fantasies all involving her little brother who had been HER first sexual icon. Before Ken started dating her in her freshman year of high school, Gloria had used her prepubescent brother as the focus of her own early sexual fantasies. The tidal wave of those old feelings washed every thought from her mind and sent her into motion.

Before I had realized what was going on, Gloria had closed the gap between them, planted her lips on Greg's while sending her hand down to his barely restrained crotch. And by the time I had gathered what had happened, Gloria had pushed her willing brother to the floor and was rubbing her entire body against his.

If she had only been fueled by her old sexual passions, I would have stopped them from proceeding any further because she would have never forgiven herself later. But I noticed she was not only driven by her old fantasies, but by her current sexual frustrations as well.

Gloria was clearly being the aggressor, easily overpowering her younger brother and preventing him from running the show. As Greg continued to try to get his lips down to a breast, Gloria rubbed her body up and down his, finally managed to slip his dick into the entrance of her love tunnel.

Greg froze and looked desperately at his sister's own desperate face. His face made an expression that made him look like a child, driving Gloria over the edge to finish the penetration and taking Greg's virginity as she had dreamed several years before.

But then her current needs took over, and using her own past experiences, Gloria knew she had to build her orgasm slowly to achieve maximum pleasure. Greg was helpless to argue, and soon submitted to letting her do what she wanted without urging her to quicken the pace.

Her initial speed reminded me strongly of the twins, and I saw we would be here for a while. I ordered the pizzas and watched with partial interest as she slowly increased her speed.

By the time the pizzas arrived, Gloria was just getting to what I would have considered an acceptable fucking speed. I ate pizza while watching her momentum build in spurts of energy, Greg still helplessly gasping and giving out a moan once in a while. To have so much stimulation without any control over its delivery was almost torture for him, but it was the kind of sex he would seek out after nearly two years of his sister taking her sexual frustration out on him.

Of course that was unknown to me at the time, and as I finished my last piece, I watched Gloria cum in a long and deep moan that made me shake with pleasure at its sound. I restrained myself from going over to her settling ass and using my dick on it to get another wonderful moan from her, but I didn't hesitate to feel its ripeness before rolling the unconscious woman off her brother.

Greg opened his eyes and smiled weakly saying, "Are we there yet?"

"Heh. You sure took a lot. How many times did you cum anyway?"

"I don't know. I can't remember. Six, I think. I'm pooped, and I didn't do anything."

"Well, your pizza is getting cold, and so is your sister. You take care of the pizza, I'll take care of your sister."

"Uhm.. You're not going to try.."

I smiled at him and said, "If I had wanted to try something, don't you think I would have by now?"

"Maybe... If she isn't going to wake up for pizza, maybe you should just put her in her bed for now. Shit, I'm hungry. But I gotta go pee first."

I carried Gloria into her bedroom and laid her down in her queen size bed. When I turned to leave, I felt a surge of lust come from her sleeping mind. I peeked to find her dreaming of giving Ken a blowjob in her new teddy. After checking on Greg and finding him asleep on the throne, I laid down next to her and sent the commands.

Her eyes opened and blinked a few times before her mind saw her lover instead of me laying beside her. Her glassy eyes moved to gaze at my crotch, then she suddenly moved towards it in jerky motions. Gloria's hands felt their way to the snap and zipper, her face pointed down between her arms as she struggled against her sleepiness. She had to stop and rest several times, finding it extremely difficult to move her body since in every sense she was still completely asleep.

Once she had my dick free, she had no trouble getting her mouth wrapped around it. But after a few good strong suck and tongue actions, her mouth simply took up a repeating pattern of gentle suckily motions that babies use to get their milk.

I got bored with that very quickly. But instead of using my powers, I played out the role.

"Gloria, your tongue feels so good... Could you use it a little more?"

Her small tongue movements were very disappointing, so I tried again.

"Honey, I'd love it if you could suck a little harder."

Again her response was a let down, so I tried a different approach.

"Oh baby, I want you to suck it. Suck it and lick it and make me squirm. I want you to taste my dick like never before, feel it surge and pulse. God I want you to suck out my spunk and taste its flavor, and then swallow it all down."

That worked. Her mouth came alive with energy and began sucking and tonguing like a pro, feeding off my precum like a nursing pup, then allowed my cum to overflow her mouth so she could savor the flavor afterwards.

She managed to clean up the mess before she conked out on me, but I was satisfied and let her slip back into a deep sleep.

I cleaned up their memories so they wouldn't remember me but would recall everything they had done. Before I left, I woke them both up so they could at least eat their pizza and get dressed before their parents came home.

(Gloria actually started modeling a few months later. She quit her other job and moved into her own place, then moved into a bigger place which she shared with her boyfriend once she started making good money. The teddy she had worn that night for me and Greg started her fetish with sexy underwear. Her third modeling job was for women's underwear, and that had been the beginning of a very successful lingerie modeling career, partially because she didn't mind people seeing her in very revealing underwear.

She never posed nude, but some of the stuff she wore didn't leave much to the imagination. But because there was always that remaining tease in the minds of the photographers, they constantly called her back for another try at getting her as naked as they could. They never succeeded. Well, okay. One did.

After I recognized her in a catalog about a year later, I caught up with her and Greg and enjoyed a private lingerie show. I was kind of surprised to find that Greg also had formed the same fetish, probably caused by the women's swim suit he had worn when she had taken his virginity. He had his own secret wardrobe of women's undergarments that he wore whenever he and his sister got together for a mutual show and fuck.

I also learned that Greg and Ben had never done anything else sexually with each other. Greg had his mind on his sister, while Ben's guilt turned into distaste for male to male sex.

Despite her successful modeling career, Gloria stayed in school and didn't allow herself to accept the passes other men made at her. She married Ken after her Junior year of college, and ended her fucks with her brother. Gloria had managed to break Ken into letting her do half of the work, and as far as I know they are still happily married with two kids and a separate closet full of her teddies.)