I'm feeling guilty. Guilty but very happy. But maybe I should explain something first. I'm eighteen. My birthday was a month ago, I'm about to graduate from high school. My sister is about a year and a half older than me but just one year ahead of me in school. She goes to our local community college. We have good parents, go to church every Sunday -- not real religious but we know right from wrong. My sister's and my bedrooms and our bathroom are in a separate wing from my parents and since we're fairly grown up our parents leave it up to us to keep things clean and almost never come into our wing.
My sister is a fox. Beautiful. Gorgeous body. Always has dates for everything. I have dates for nothing. Talking to girls almost scares me. I 'm on the school wrestling team and am not ugly so I know I look o.k. but I think I'm afraid of girls saying no to me or something. I'd love to be more like my sister, more outgoing, but I'm not.
Anyway, a week ago, as I took a shower I started feeling horny and playing with myself a little. When I got back to my room, I lay on my bed naked, on my back, and played with myself some more until I got really hard. Then I started jerking off. I had my eyes closed,trying to imagine some naked girl but pretty much having to remember pictures from magazines. Usually, I jerk off in the bathroom so I can shoot into the toilet and then use toilet paper to wipe up anything that missed the bowl and then flush it all down, leaving no trace for anyone to see. This time, though, I'm laying on the bed and when I shoot off it lands all over me. I open my eyes, knowing that I'm going to have to clean myself and maybe even the bed cover, and my sister is standing in the doorway watching me.
"What are you doing?" I yell out.
She grins, "What are you doing? I'm just watching you."
"You're my sister, you shouldn't watch me jerk off."
"Why not? It's very arousing. Your thing is awfully big. Are all guys things that big?"
"What? Uh, I don't know. Maybe I'm a little bigger than average but, yeah I think most cocks are sort of like mine."
"I'd never seen a real one before. It looks too big to fit inside a girl."
"Well, mine has never been inside a girl but they must fit because a lot of people are sure doing it."
"Yeah," she says and just looks at me for a moment. Then she turns and walks away. To her room, I imagine.
I've got cum all over me so I head to the bathroom and wash it off. I never even thought about it but I'm still naked. When I come out of the bathroom, I'm looking right into my sister's room. She's laying on her bed naked, her knees up and her legs off to the side and she has one hand down in the hairy area where her pussy is and the other looks like it's pulling on one of her nipples. I freeze sort of. I should go away, not watch my sister masturbate but I almost can't move.
"Want to watch me like I watched you?" she says. I can see the hand at her pussy moving fairly rapidly.
I just stare. I might have grunted something. I wanted to run because this is all wrong but I didn't.
"Yours is so big I could see it from the door. Come closer, you probably can't see much from there.
"But you're my sister."
"So? It's a learning experience. I bet you've never seen a girl's pussy so now's the time to find out what they're like. C'mon in."
I crossed the hall and went in, actually sat down on the end of her bed, perhaps three feet from her naked pussy.
She reached down with her other hand and used both hands to spread herself open. It's all sort of pink and red in the midst of a lot of hair. Dark hair. The hair on her head is like mine, brown, but her pubic hair is darker. I guess mine is too now that I think of it. "This is it," she says. She moves a finger. "These are my pussy lips. Here is my vagina." She points sort of low in the pink area, then pushes a finger in herself. "This is where a thing like yours would try to fit, but up until now the only thing that's ever been there is my finger." She pulls her finger out, I can see it glisten like it's wet a little. She points to another spot. "This is my clit. This is really where I can arouse myself a lot. Playing with it is what makes me cum."
While I had never seen one for real, I'd learned the parts before. But the clitoris she was pointing at didn't look like it was anything. Where's your clit?" I ask, "I don't see anything."
"You probably have to either get closer or touch it yourself, it isn't real noticeable."
Almost without thinking, I slid closer and leaned a little. My face was probably a foot from her pussy. I could smell her. She used her finger and moved it back and forth. "See it now?" she asks. Actually I could, just a little nub sort of.
"Yeah," I say. "I didn't realize girls masturbated like guys."
She starts moving her finger on herself real fast, rubbing, I guess. "We're all humans, males or females. We're just as horny as you but learn to control ourselves better. Or at least some of us do." She pushes a finger into herself and then starts sliding it in and out, With her thumb of the same hand, she's diddling on her clit some. With her other hand, she got hold of one of her tits and is pulling on the nipple. She starts to moan and her hips seem to jump a little. Then she lets out some sort of "uh - uhs" over and over, and her pink area is obviously getting wetter, I can see it, and then a little fluid of some sort squirts out just a little and she pulls her hand away from herself for a moment and then reaches back and just sort of lays her hand on herself, hiding her pussy from me. "I don't know whether you could tell but I just came," she says. "It doesn't squirt like yours but it sure feels great as I imagine you feel when you cum."
All of a sudden I realize that I'm sitting there naked, next to my sister who's naked, and I have one of the biggest hard-ons of my life. I almost feel like I could cum again just from watching her. So I stand up, pretty quick, and start backing out of the room. I want to say something but I don't know what. "You're all hard again. Are you going to masturbate again? Can I watch?"
I have no idea what I was going to say, if anything. But what she said stopped me. I sort of wanted to turn and run. But I was also feeling hornier than I ever had. Then she turned some, sat on the edge of the bed and then stood up and stepped towards me. I was seeing her full, naked body in front of me. Her tits moved with every move she made. Her nipples were like they were staring at me. Without even thinking, I reached down and grabbed my cock. She stepped closer. "Can I touch it?"
Without waiting for an answer she has her hand on my cock. I let go and let her hold it. She's so close her tits are touching me. My move is almost involuntary. I reach up with my left hand and hold her right breast. "Softer," she says, "Don't just squeeze it, act like you like it." So I held it softer, moved my hand a little, feeling her. "I like that," she says. "Do the other one." So I reach up and hold her other breast the same way. "Play with the nipples a little," she says. Meantime, I can feel her hand moving back and forth on my cock.
"The skin on your thing moves and it's so hard and yet not hard. Is this right, just move my hand back and forth?"
"Yeah," is all I can think to say. I've never felt like this before in my life.
"Want to kiss my nipples?" she asks. I lower myself some and get my face to where my hands are and kiss one nipple. I don't just kiss it, I stick my tongue out and lick it. I move my mouth to the other one. I use my hand to sort of feed it to me and get my mouth around the nipple and lick and suck. "Oh fuck," she almost murmurs, "That is so great."
She's let of of my cock, I'm too low now. Her hands are on my face and on my back. "Let's get on the bed," she says. She lays down on her back and I crawl on top of her to get my mouth and hands back to her breasts. Her legs are up, on either side of me. Her pubic air is against my abdomen. "Billy," she says softly, "Can you use your mouth like that on my pussy please. I've heard about it but never experienced it and I'm just so aroused I really want you to try please."
Well, I'd heard about it, too, and had wondered how to do it. So I look up at her from where my face is at her tits and start sliding down her. She brings her knees up almost to her shoulders and I'm looking right at the pink area in amongst a lot of hair. I use my hands to push the hair out of the way and in the process it pulls her open slightly, so I stick my tongue out and push it into her pink area and start licking up and down a little. "Yes, yes," she says. I lick down slightly to where I saw her push in her finger and I tried pushing in with my tongue. It actually did go in. "Oh," comes out of her. Then I think about her clit, that she said really aroused her, so I licked up some and felt a little bump. "Oh," from her again. I lick back and forth on it. I think it actually grows a little as I lick it. "Do that more," she says. I do. "Can you get a finger in me?" she asks. I get my hand down under my chin. It's awkward but it's possible, I have to move my head to a different angle. "Oh, fuck,' comes from her. "Yes, do that,' she says. I start sliding the finger in and out while I lick on her clit. She keeps on making noises and then her hips start bouncing. I move my head away. "Don't stop, don't stop" she actually yells. So I get back to licking her. Everything is moving and she's getting wetter and wetter. Then both her hands are on my head pulling me into her. Her legs are waving back and forth against the side of my head. She starts almost screaming and I get a faceful. Whatever she squirts, I get it squirted on me. Not bad, no strong flavor, sort of sticky. Then her whole body relaxes, her legs fall to the side, her hands come away. I pull my finger out of her and look up at her. "That was the best orgasm I've ever had. By far," she says in an odd, hoarse voice.
