Sibling Affection

Ever since we were little, my sister Keri had this kind of crush on me. She was always hanging around me and wanted to do whatever I did. I didn't mind it though, we got along with each other. But as we started growing up, I began to notice that it was more than just sibling affection.

By the time we were both young adults, Keri had started acting differently around me. She was still friendly and all, but she was never embarrassed to change in front of me or use the bathroom when I was in there. Sometimes she would come in without knocking, and stand there watching me pee. Then when I was finished, she'd come over and use the toilet right in front of me. Or if I was taking a shower, she would come in and undress to her underwear. After I'd step out of the shower and dry off, all the while naked while she watched me in the mirror, she'd head for the shower and quickly strip her underwear off for me to see.

I didn't mind the shows, of course. It was kind of exciting to be naked in front of her, and she must have felt the same way. But she never said anything about it. I fully expected things to change overtime, but I was wrong. In fact, things really started to heated up.

Keri had really grown into a beautiful girl. She had a nice body, with all the right curves even though she was thin. She wasn't ashamed of showing off her breasts either, which were slightly larger than normal. In fact, I got the feeling she liked it when I saw them, because she was always giving me plenty of opportunity to see them.

One time, we were both in the bathroom, having just finished our showers. I put a towel around my waist, but she was sitting naked on the edge of the bathtub shaving her legs. I could watch her in the mirror while I combed my hair. She spread her legs apart, giving me a very open view of her crotch. Then she began to shave her pussy, right in front of me. This was a new sight for me, even after all of the times we'd been naked in front of each other.

I found myself getting aroused. My towel felt tighter suddenly, and I looked down to see a large bulge tenting out. I tried not to look again, but I couldn't help myself. When I looked back into the mirror, she had finished shaving herself and I saw that she had left a thin trail of dark hair above her pussy. I had always loved it when girls did that, and soon I had a full erection that was impossible to hide.

Keri put the razor away and came over to the sink next to me. She glanced down at my towel, and smiled sheepishly at me in the mirror. She didn't bother to cover herself up as she began to brush her hair. Usually she would put a towel on by now, in case our parents came in. And watching a naked girl brush her hair did nothing to calm me down.

Finally, she spoke up. "You know, if you need to relieve some pressure, I understand."

"What?" I said dumbfoundedly.

She pointed down with her brush, indicating my obscenely tented towel.

"Don't be embarrassed. I won't mind."

She must be playing with me. She always teased me with her body, but now it was like she was trying to see how far I'd go. I'm sure she wasn't really expecting me to masturbate in front of her, but something in me really wanted to show her up. I actually contemplated doing it, but not for my own pleasure. I wanted to see what she would do.

"Fine," I said finally, and removed my towel.

Keri looked stunned for a second, but didn't want me to see it. She acted cool and didn't even move her head away from the mirror as my raging erection was freed. She couldn't help glancing down to sneak a peek, though. I was practically throbbing with excitement from exposing myself to her. She had seen me naked before, but never this aroused.

I stood there for a second, making her as uncomfortable as possible before moving towards the toilet. I planned on jacking off for her but only until she submitted to my little joke. I didn't really plan on finishing the job.

As I started to walk away from the mirror, she stopped me.

"No, do it here," she said, grabbing my arm.

She quickly let go, evidently not meaning to show her excitement. I was a little more embarrassed about jacking off so close to her, but I didn't want to let her win. I confidently walked back to the mirror and stood over the sink.

"Here we go," I said, and grabbed my dick.

Keri put her brush down and stared directly at my cock. She made no attempt at hiding what she was looking at either, and I started to feel a little self-conscious. I got the feeling that she wasn't going to stop me halfway through, and I might actually cum in front of her. The thought only spurred me on, and I began stroking myself.

After about a minute, Keri's breathing was more intense. She hadn't taken her eyes off my meat, and I found myself staring at her naked body. She seemed to notice, because she was facing me completely, giving me a view of her entire body. I knew I wasn't going to last much longer, but I played it cool.

"Where should I cum?" I asked confidently, as if I had complete control.

Keri was assuming I'd shoot off into the sink, but she seemed to be thinking about it.

"How about..." she trailed off. "Forget it, you'd never do it."

"Oh yeah? Do what?" I asked, trying to sound tough while not missing a stroke.

Keri got this gleam in her eye, and I knew she was up to something. She hopped up onto the counter and sat in front of the sink.

"I bet you wouldn't have the balls to cum on me."

I couldn't believe she said that. I had to admit, even in my aroused state, that shooting off on my sister would be going too far. But I didn't want her to win, otherwise she'd no doubt use this awkward moment to tease me forever.

"Fine," I said. "Get ready to be soaked."

Keri's eyes widened, and she couldn't help but smile in anticipation. I had thought she'd be shocked that I would actually cum on her, but she seemed excited by the notion.

Knowing this, it didn't take me long to build myself to an orgasm. I felt my balls tighten, and I took a step closer to Keri. We were only about a foot apart, and she tensed up when I drew closer to her. I didn't want to back out now, and it looked like she wasn't going to either. I suppose I had expected one of us to chicken out by this time, but it was too late now.

I grimaced as my whole body tensed up, and I leaned even closer to Keri as I felt the cum rise up my shaft. She looked up at me for a split second, as if she wanted to say something, but she didn't want to miss the show and quickly looked back down.

I held my dick firmly as I began to fire off long ropes of cum onto Keri's skin. The first jet was really thick, as it sailed across the air and landed on Keri's chest and neck. She looked totally surprised as it struck her, but was not able to recover before the second jet shot onto her stomach. I shot the rest of my load onto her stomach and thighs, finally emptying myself onto the floor.

I looked Keri all over, and seeing her covered in my cum really turned me on. She was frozen for a moment, feeling my cum running down her soft skin. Then she looked down at herself, and began running her finger through my cum trails.

"It's so thick," she said, quietly as if embarrassed to say.

"God, I never came so much," I sighed, my dick still in hand.

Keri brought her finger to her lips and hesitantly tasted my cum. I couldn't believe she did that, so blatantly in front of me. She paused for a moment, and then smiled at me.

"It's not so bad. I can see how girls can swallow this stuff."

Hearing her say that took me by surprise. Is that what she fantasized about doing?

Keri hopped down from the sink and began wiping my cum from her skin with a towel.

"Um...thanks," she said, acting almost shy. "I didn't think you'd really do it."

"Me neither," I admitted, still standing there with my dick in my hand.

She saw me and smiled. "How often do you...do that?"

I let go of my cock and was suddenly embarrassed, even after all that.

"Well...everyday." It felt kind of good to talk to her about this.

She nodded. "I wish I could do it that much. It's harder for me to cum."

Right after she said it, she realized what she said and turned red with embarrassment.

"Wow," I said to myself.

"Will you...um..." She seemed to want to say something, but was having a hard time. "Will you do that for me again sometime?"

I couldn't believe she asked me that. "Uh, sure. I guess."

She wrapped a towel around herself finally and started to leave. She gave me a quick kiss on the cheek before she opened the bathroom door and left, closing it behind her.

I stood in front of the mirror just looking at myself. What just happened? What did I just say I'd do? This was going to be interesting...

**********

That night I had a hard time falling asleep. I kept thinking about what happened and whether it would happen again, and how soon. I started to get hard thinking about it, and absent-mindedly began stroking myself to a full erection. As I masturbated, I remembered what Keri had said to me before, and I wondered if tonight would be too soon to satisfy her request.

I glanced down the hallway before I ventured out naked towards Keri's room. It was late and our bedrooms were a floor above our parents, so I quietly crept to her door, my dick bobbing in front of me. I raised my hand to knock, but instead I just opened the door and stepped into her room.

She was sleeping soundly, and for a moment I pondered leaving her as she was and returning to my room. But I was alredy horny, so I figured maybe I could leave her with a surprise.

I stood a few feet away from her and started jacking off. I was careful not to make any noise as I stroked myself while staring at her sleeping body. Even under the covers, she looked sexy. But I wanted to see more of her, so I carefully pulled the sheet back, making sure she was still asleep.

I exposed her from the waist up and realized she was naked. I could see her chest rise and fall as she was breathing. Her tits looked so perfect, I couldn't help touching myself as I continued to draw the sheet back. I exposed her thighs and stopped, staring at her curves in the moonlight. She was so damn sexy, I knew I would have no problem coming, but where would I do it?

I thought about coming on her chest again, but I had already done that. I could cum on her legs, but she would probably rub it off in the sheet. The only part of her that she wouldn't be covering was her face. But would that be going too far? What if she had changed her mind about the whole thing by now? Even if she hadn't, would she be mad that I came on her face?

All of the mental images of my cum on her body were taking their toll, and I felt myself begin to peak. I had a split second to decide, and I was already standing near her head, so I decided to go for it.

I grasped my dick harder as I felt my orgasm begin. I aimed carefully, making sure that most of my cum would make it on her face. I began shooting and I clenched my teeth as I tried to concentrate despite my intense pleasure. The first spurt was too powerful and sailed across her face and past her pillow. The second was shorter and landed square on her forehead.

I tried not to groan out loud as I shifted my position in mid-orgasm. I managed to land the next shot onto her cheek, barely missing her eye. The remaining spurts were easy to control, and I milked myself all over her beautiful features. I let out a long breath as my orgasm passed and I had finished depositing my load all over my sister.

Keri hadn't budged an inch, she was still soundly asleep. I couldn't help but admire my work, as I had successfully glazed her entire face. But when my senses returned, I realized that it would probably dry up before she would wake the next morning. She would be sticky, but she wouldn't know how wonderful she looked right now.

I had an idea. I would wake her up, but leave so she would still be surprised. I was still pretty hard, so I guided my dick to her lips and gently pushed them apart. Her mouth opened instinctively, and I slid the head of my cock into her mouth. She didn't wake up, but she did respond to the feeling of something soft and firm entering her mouth. To my delight, she began to suck ever so lightly.

When I felt her tongue graze me, I quickly withdrew myself from her lovely mouth and hurried out of her room. I hoped that she would wake up and feel my cum on her face, and hopefully look at herself in a mirror before wiping it off. I listened through my door a few minutes later, and I heard footsteps come down the hall towards the bathroom. The light came on, and I didn't hear anything for a few minutes. Finally, the light went off and the footsteps returned to Keri's room.

I smiled to myself. It worked! The best part was, I didn't hear the faucet. So she didn't wash any of it off! A few minutes later, I went into the bathroom to see if she had used a towel to clean herself. I couldn't find anything that was soiled with my semen, so I assumed that my plan had been an entire success. My sister actually liked my cum on her face. I couldn't believe it, and I didn't get any sleep that night.

**********

The next morning I slept in, since it was Saturday. I was awakened by something large sitting on top of me. I opened my eyes to see Keri's face inches from mine.

"Hey," she said, smiling.

I blinked and stirred, but she didn't move. She was straddling me, though with the covers and her clothes between us it didn't feel abnormally sexual.

"Hey," I replied. "What are you doing here?"

"Mom and Dad are gone," she said. "They won't be back until tonight."

"Oh," I said, still half-asleep.

"Thanks for the present last night," she said, her smile widening.

I felt kind of embarrassed, but proud too. "Oh, you noticed?"

She giggled. "Well, it's not everyday I wake up in the middle of the night covered in cum."

She sat up and suddenly pulled her shirt off.

"What are you doing?" I asked, admiring her breasts.

"I told you, Mom and Dad are gone. I thought I'd give you a surprise to. Today we're going to walk around the house naked."

She hopped off me and peeled her shorts off, revealing to me that she was not wearing panties. She stood before me completely naked for a second, and then jumped back into the bed. She straddled me again, and this time it felt very sexual.

"I'm willing to bet you're not wearing anything under there," Keri said with that sexy glint in her eye.

"And how would you know that?" I asked, playing along while taking in her gorgeous body.

Suddenly I felt her move on top of me, and even through the covers I could feel her grind herself on top of me. My dick was right underneath her hips, and I immediately grew hard.

"You like that?" she asked in a whispery voice I had never heard from her before.

"Keri, I..." Truth be told, I was a little uncomfortable. This was more intense than our previous activity, even with me ejaculating onto her.

"I can tell you do," she said, referring to the rock-hard meat between her legs. "I loved what you did last night."

"I...thought you might," I managed, enjoying our dry hump.

"You've already had two orgasms, and I haven't had one yet."

Before I could answer, she cupped one of her breasts and began squeezing it. She increased the speeds of her thrusts, and even with the covers between us it felt better than anything I had experienced before.

She rode me just like we were having sex. She began moaning and twisting around on top of me. I sorely wished that blankets didn't exist at that point, but we were both too caught up in our activities to stop. Keri began to really pound into me, just like she was riding my dick. She suddenly dropped down and lay on top of me, still grinding her pussy into the covers. She looked me in the eye and crushed her breasts against my chest, her nipples poking me.

I felt myself start to tingle, and knew I would blow my load if this kept up.

"Cum with me?" she said just then. "I want you to pretend you're coming in my pussy."

I couldn't believe I heard her say that. There was no stopping what was going to happen now, and I only hoped that she would be able to follow me.

TO my delight, she beat me to it. She suddenly tenses up and crushed herself against me, holding onto me tight as her orgasm began. She whimpered and breathed a series of quick sharp breaths, and then her jaw dropped and she silently cried out. Her eyes were closed and her legs were locked around me, and she gripped my pillow as she began to circle her pussy around on top of me. The pressure on my dick was finally too much, and I let out a grunt as my own orgasm began.

We were both in heaven, even though our sexes technically weren't even touching. And it was very intense. Keri's voice came back to her halfway through her climax, and had our parents been home they would definitely have heard her anywhere in the house. I grabbed onto her hips and held her tightly against me as I began firing off under the covers. Keri spasmed on top of me while I released powerful jolts of cum beneath her. We both rode out our orgasms while holding onto each other. As Keri came down from her climax, she put her hands on either side of my head and looked at me in the eyes as she felt the last sparks inside of her.

After we were both calm again, she pressed her pussy into me again, and held herself there.

"I guess the only thing left to do is kiss," she said softly.

Before I could answer, she lowered her face to mine and passionately kissed me. It was weird knowing this was my sister, since kissing made this a more intimate act. But it felt really good, and I was temporarily distracted from the wet feeling in my crotch. After Keri released me, I looked down to see I had stained the sheet and the blanket. She giggled as she rubbed her cunt.

"You almost needed a condom," she laughed, patting me on the chest. "Come on, I'll make you breakfast."

That morning, we both continued naked as Keri had suggested. She made me bacon and eggs, and we talked a little bit about what we were doing. It was clear to both of us that we didn't view any of it as wrong. In fact, I was surprised not only at how happy Keri seemed to be about it, but also at how I didn't feel any regret or guilt. A good part of our conversation involved how we could keep things from our parents. We didn't even touch the subject of whether we would actually have sex.

And truthfully, I was happy with things the way they were. Any sexual activity with Keri was better than sex with my hand, so I was grateful to have her attention in any way I could.

But then again, sex wasn't completely out of the question. We just hadn't brought it up. After breakfast, we just sat there for a moment, until Keri got that gleam in her eye again.

"We should have some more fun," she smiled. "You know, last night after you left your deposit on my face..."

I smiled as she giggled softly.

"...I left it on until this morning when it dried. But I tasted more of it, and I think I want to taste it again."

I raised an eyebrow. "Oh yeah? What do you have in mind?"

"Well, I've never sucked a penis before," she said devilishly.

Actually, she had. She was just sleeping at the time, but I didn't want to spoil the moment.

"Well, where would you like your first taste?"

She thought for a moment. "Let's go to Mom and Dad's bed. They'd freak if they knew what we were doing."

Yes, yes they would.

We hurried to our parents' room, and I got a nice show of Keri's ass on our way there. We both got on the bed and sat there for a moment. I wasn't sure what she wanted me to do.

"Just lay back and enjoy," she said, pushing me onto my back. "This is all for your pleasure, so relax."

God, I loved my sister. She was such a giving person. I did as she said, and stretched out on our parents' comforter. My dick sprang straight up, and Keri crawled up the bed towards it. Her hand slowly wrapped around it, and I closed my eyes as I enjoyed the sensation of her soft skin as she rubbed against my legs.