Runs in the Family

My sister is three years younger than I am, and this all happened when I was about 17 so, I guess, she was only 14.  We had never shown any sexuality around each other before, and it never even occurred to me.  Even though my friends had made some comments about how cute she was and how she was filling out real nicely, I didn't really notice, except in a clinical sort of way.

One day, my team had won a really tough game, and we were taking an especially long time in the locker room celebrating.  Actually, we talked and screwed around for a good half hour before we started getting undressed to take our showers.  I guess Mom was getting impatient waiting for me so we could all get home and sent Sis to find me.  At the time, our family only had one car, and Mom had to drive us everywhere.  I was so into the fun we were having that I forgot all about her.

Sis supposedly told her that I was in the boy's locker room, but Mom didn't listen and just ordered her to get me and not return without me.  According to Sis later, I guess some guy was hitting on Mom, and she was kind of digging it.  She wanted to get rid of Sis for a few minutes so she could flirt.

Anyway, seeing an opportunity, Sis headed over and walked right into the boy's locker room like it was okay or something.  A bunch of the guys that were already half dressed made some noises and comments, but Sis ignored them.  She noticed me in the shower, found a bench across from where I was, and sat down to wait.

The showers were laid out so that there were eight shower heads lined up along one wall.  Opposite the wall with the shower heads was a long bench under hooks where we hung our towels.  Sis had found a position on the long bench sitting right across from where I was.  From this position, she had a full view of all the boys using the showers.  Sis just sat there, about 10 feet from a dozen naked boys, and watched us all showering.  She acted like this was something she did all the time.  My little sister was dressed in her yellow sun dress, sitting prim and proper, watching us all, and making no effort to hide her interest in the naked bodies in front of her.

"What are you doing in here?" I yelped, keeping my back toward her to hide my own nakedness.  "This is the boy's locker room!  You're not allowed in here!"

"Mom says I'm supposed to come get you, and I'm not allowed to return without you," she answered in a kind of snooty tone.

"Well, shit!" I exclaimed.  "Can't you wait outside or something?"

"Nope, I'm waiting right here until you're ready."

I kept my back to her until I finish my shower, kind of embarrassed that she might be watching me.  From what I could tell, though, she was watching us all with great interest.  I couldn't help but wonder where she got the balls to come into a boy's locker room and feel free to watch guys take a shower.

Most of the other guys made a a few rude remarks, grabbed their towels and disappeared behind the lockers to get dressed, obviously uncomfortable with having a young girl seeing them naked.

Three of the more obnoxious guys on the team weren't quite as uncomfortable.  Together, they went over and started talking with her.  I was actually kind of impressed with them because they just stepped out of the shower and walked over to her dripping wet.  They showed absolutely no modesty and acted as if they were completely dressed and just flirting with some girl at a game.  None of them used their hands to hide their genitals or even tried to grab a towel with which to cover up.

My sister took it all in stride and actually flirted back a little.  She seemed to like the attention and wasn’t at all shy about looking at any part of the boys’ bodies.  I could see her eyes scan from head to toe on each one of them, even pausing momentarily to look at their hairy genitals.

I realized she was being well entertained by these other guys and was no longer paying attention to me, so I turned to watch.  I was curious just how far this would go, and I also wanted to protect her if things got out of hand.

The guys started telling jokes and riddles that got raunchier and raunchier.  Sis laughed at them all and even embellished them a little, which just encouraged them.

Finally, one of the guys told a joke that made fun of the size of a guy's cock.  They all laughed at the joke, and my sister quipped, "Not that any of you guys have a problem in the size department."  As she said it, I noticed she let her eyes scan over each of their cocks before her and smiled.

I was in shock!  This was my little sister talking.  She was just a kid!  I felt like I should do something, but my cock was getting hard, and I didn't want her to see it.

One of the guys said to my sister, "So, which of us do you think is the biggest?"

As casual as one could imagine, she said, "Hmmm, let me see."  My little 14-year-old sister nonchalantly leaned forward and examined each of the three cocks in front of her.  The boys just stood there, their cocks exactly at her eye level and no more than a foot in front of her face.

I couldn't believe what was going on.  For one thing, my little sister was actually inspecting the cocks of three 17-year-old boys close up.  For another, these three guys were doing whatever they could to let her look as closely as she wanted in order to make a decision.  Two of the guys pushed their hips toward her, giving her a real close up view, and the third guy put one foot up on the bench beside her to present himself better.

At this point, my cock was almost fully erect, and I was now completely captivated to see what happened next.  For the first time in my life I saw my sister as a sexual being.  Not only that, but I realized just how pretty she was, and I understood why guys were always commenting about her.

My sister was really taking her time evaluating each of the cocks before her, clearly wanting to enjoy the experience for as long as she could.  When she was staring intently at the guy whose foot was on the bench, I saw the guy on the other end quickly give his cock a stroke.  I think he thought no one saw him, but he was wrong.  The guy in the middle immediately yelled, "Foul!"

It was obvious, even from where I was standing, that the guy's cock had started to grow and was considerably larger just from that one quick stroke.  I think he was getting aroused by my sister, and the stroke was a catalyst to getting him hard.

"Oooh," my sister said, noticing how much bigger his cock had gotten, "what happened to yours?" She leaned in to inspect it further and added, "It's getting all hard and a lot bigger.  He's definitely the winner."  She said it with an exaggerated naivete that made it obvious she knew exactly what was going on, and she was milking it.

A big argument ensued, and the guys finally convinced my sister that this guy had cheated.  They wanted her to compare them all in the same state.  She hesitantly agreed, acting as if she wasn't convinced, and they then claimed that theirs could get bigger, too.

"Well, show me," she said innocently.

One of the guys asked if she would be willing to help.

Still acting all innocent, Sis asked, “What do I have to do?”

She was instructed to hold each one of them in her hand for just a moment, and she looked so willing.

Oh, now this was getting to be too much! I thought to myself.  Are these guys going to get my sweet little innocent sister to jack them off?  If I wasn't so turned on myself, I would have stopped them right then, but my straining erection would give me away.  There was a part of me that felt standing naked in front of my little sister with a hard-on wasn't right.

To my surprise and without any hesitation, Sis took each cock in turn and held it in her small hand.  It was obvious that she was enjoying the feeling of the boys' cocks as they grew by the look on her face.

“ Just squeeze it a little to see when they are equally hard,” one of the boys instructed.

Watching this was simply priceless.

My sister took each boy in her hand again and squeezed their cocks to sense their relative firmness, and it appeared to me that she thought they would grow indefinitely as long as she kept fondling them.  I watched as she went from one to the other squeezing and eventually stroking their hard-ons.  Every time she stopped stroking one so she could go to the next, there would be a moan of, "Don't stop, please!"  Each of the guys tried to convince her that she should keep up her stroking because they could get bigger before she was to compare, and my little sister was more than willing to oblige.

Finally, one of the guys couldn't take it anymore and suddenly jerked his hips forward while my sister continued to gently stroke him.  Without more than a grunt, he just started cumming.  His first shot of sperm splattered across my sister's chest as she held him in her hand.  I guess it was inevitable.

Again I was shocked because Sis didn't act at all surprised.  I was sure that she would pull back, get grossed out or, at a minimum, stop stroking the guy.  I pictured her crying out in disgust and running, but she didn’t.  She seemed fascinated in the reaction to her touch.  As soon as this guy’s cum started flying from his cock, she started stroking harder and faster as if knowing this would make his orgasm better.  She wasn't at all upset about his jizm getting all over her yellow sundress, not to mention on her face and in her hair.

When he finally pulled away, the other two guys begged her to do them next.  She apparently knew what they wanted and just picked one of the two hard cocks that bounced in front of her face and stroked it to climax.  There was no hesitation and no further interest in comparing their size.  Her focus was just on bringing the cock to orgasm.

This was my supposedly innocent little sister who was jacking off these three guys.  What blew me away was she didn't seem at all surprised, disgusted, excited or anything.  She did it like it was something she did every day.  It appeared like she knew exactly what she was doing and was perfectly happy and willing to satisfy these boys.

With the second guy finished, Sis turned to the third and said, "Okay, your turn!"  She just grabbed his cock and started going to town.  In just a matter of seconds, she had another cock cumming in her hand.  Like a pro, she squeezed and pulled on it as she had the previous two until the last drop oozed from the end and it had shriveled up to its flaccid state.

The third guy took off and joined the other two in getting dressed and out of the locker room.  They were now satisfied and clearly felt a need to get home quickly.

At this point, only Sis and I were there and all was quiet.  I wasn't sure what to do.  My cock was fully erect and standing straight out from my groin like a flag pole.  I was so caught up in what I'd just witnessed that I was still facing Sis when she looked over at me.  I watched her eyes drop to my groin, and a sly grin formed on her lips.  At first I was too stunned to do anything.  Then I had an urge to cover myself up, but another part of me wanted her to see how turned on I was, so I just froze.

My sister looked up at my face and smiled broadly.  She lifted her finger and beckoned me to come closer.  In a daze, I turned the water off and walked over to where she was sitting.  I was dripping wet and my cock was so hard, it throbbed with my heartbeat.

When I was standing directly in front of her, I didn’t bother to grab a towel, I just stood there with my straining hard-on right at her eye level.  She just stared at it and didn't even look up at my face.

"Hmm, bro’,” she said, “looks like you would have been the real winner if you had have been in the contest.”

As I looked down at my little sister, I notice that she had cum all over her face and in her hair.  Big globs of it were dripping down her cheek, on the bridge of her nose and across her forehead, not to mention the globs that were scattered all through her dark hair and staining her sundress.

I offered to wipe the cum off of her face, but she pushed my hand away.  She just sat there and stared at my hard cock as if analyzing it.

Finally, she looked up into my eyes and said, "Looks like it’s your turn, now.”

I couldn't believe my ears!  This was my little sister talking.  She'd never seen me naked before (that I knew of) and, here she was, offering to jerk me off.

Unintentionally, my cock jerked with the thought of her doing me, and she smiled as she took it in her hand and started stroking it gently.  She watched the head grow even bigger as she squeezed and pulled on my cock until a drop of pre-cum bubbled out of the pee-hole.

"Oooh, what is this?" she asked as she pulled my cock closer to her lips.  She gave the tip of my cock a kiss and let her tongue flick out and wipe the pre-cum off.  As if she forgot that I was even in the room with her, she kissed my cock head again but, this time, let her lips slide over it until the bulging bulb was completely in her mouth.

In a matter of seconds, I had the most intense orgasm I've ever had.  Initially, she started to gag on my cum but soon gained control over herself and let the rest of it shoot into her mouth, against her tongue and ooze out the sides.  For whatever reason, she didn't want to swallow my cum, and she didn't seem to mind having it in her mouth.  As if it was instinct, she pumped my cock vigorously as my orgasm continued.

I must have pumped a cup of cum between her sweet lips before I was finished.  She just continued to stroke me and squeeze every drop out until it was clear there was no more.

"Mmmmm," she moaned, releasing my cock.  Half mumbling from the full load in her mouth, she said, "I like the way it tastes."  She then gave a half swallow, only partially emptying her mouth.  I watched her for just a moment as she ran her tongue across her lips and pulled in some of the white goo that was there.

I grabbed my towel, and Sis followed me over to my locker.  She sat on the bench and watched me dry off and put on my clothes.  She seemed fascinated in my body, and especially my cock, unable to take her eyes away.

When I was just about ready to go, I looked at my sweet, cum-covered sister and asked, "Don't you want to clean up a little before we leave?"

"No, that's all right," she answered while not swallowing the white jizm still in her mouth.  Her mouth wasn't full, but I could see her tongue was still coated with sperm.

"Aren't you afraid Mom's going to see it?"

"No.  Besides, if she does, I'll just tell her it's face cream and wipe it off then."

I shrugged my shoulders and decided not to worry about it.

She was still rolling cum around in her mouth when we left the locker room.  She took my hand and held it as we walked down the school halls.  I could feel drying cum on her hand, but I didn't say anything.

The three guys that she had played with just a few minutes earlier were in the hall discussing what fun they had just had and noticed us.  Surprisingly, they all were very polite and thanked her and told her what a good time they had (I guess they were hoping she would do it for them again sometime).  Sis didn't answer but nodded to them that she had heard them.

The guys were a bit surprised that she didn't say anything and pressured her to tell them why.  She replied by opening her mouth real wide and letting them see the white cream that she was still playing with.  Then she took a big swallow and, cocking her head toward me, said, "I was just enjoying his."

Without another word, she turned on her heel and pulled me down the hall toward where our Mom was waiting.  "Come on, bro, we gotta hurry."

"I can't believe you did that!" I exclaimed as we left the guys in shock.

"Neither can I," she admitted.  "You have no idea how much it turned me on, though.  Now they know that you shot yours into my mouth, and I bet they're all jealous."

There was no doubt about that!  Just the thought of the fact that she knew what she was doing and flaunting it got my cock excited again.  I couldn't believe it was turning me on.

Then, after a few more steps she added, "That's why I don't want to clean up.  It is turning me on to be walking around with their stuff all over me where everyone can see it."