The Willing Sister

The constant tension, felt in my whole body. When I look at him, or just see him walking, everything inside me tickles. I can hardly stand it anymore, the desire. I notice that he is often uncomfortable and nervous when he is around me. Especially with mom and dad around, which I can understand. They don't know anything yet. Fortunately, we both go to a different school. This causes some distraction, because at home my head is constantly with him. We were both a little shocked by it. But it is clear that he is even more concerned about it than I am. This makes me feel a bit insecure. I'd like to talk to him about it, but when? We are sitting between our parents almost every moment when we are at home. During dinner I think that maybe he should get out in the middle of the night and sneak into his room. Decided that I'm going to do that next night, I clear the table with mom. Nervous and looking at the clock, I wait for bedtime. As impatient as I am, I go upstairs myself first. Brush my teeth, change my clothes and get into bed. With the tension raging through my body, I kill time on my phone. I get distracted and end up on a porn website. Not unusual for me. I'm very honest about it, I like watching porn. While I'm playing softly with myself, I hear a lot of fuss on the landing. Sounds like everyone else is going to bed now. I put my phone away and pretend to sleep. I don't know why, because no one ever just steps into my room, but I do anyway. My phone screen may have been turned off, but through my pillow I hear the moaning and slobbering of a girl sucking a man's head. It brings me back briefly. Slowly I push my hand down and gently finger me further. In between I turn off the video on my phone and continue playing. It's not long before I hear my parents snoring. That's my sign. I pull my blanket off me and straighten my pajamas. I quietly open my bedroom door and walk through to the room where it all happened. The latch makes a "click" when I push it down. I quickly move around the door, step further into his bedroom and quickly close the door again. "Hey what are you doing?" is whispered loudly. "Sorry" I whisper back as I walk over to his bed. I sit on the edge and take a deep breath. I just didn't know what to say. I haven't really thought about this at all. It's quiet for a while. "Are you mad?" I ask cautiously. "No of course not, why?" he replies. There's a moment of silence before I answer. "Do not know. You seem to walk around me, or avoid me" I say. He laughs softly. "Yes, but what do you want. I let my sister give me a blowjob. That's pretty weird and moreover I didn't really know what you thought of it at all". I feel the uncertainty slipping away from me. "It was only very short... Did you like it? I ask him. He immediately turns the question around and puts it to me. Embarrassed, I nod my head and mumble "uhm", followed by a smile. "Me too" he says. Then it's quiet for a while. I sit down on the edge of his bed. "Do you think it's going to happen again?" I ask. "I hope so" he replies quickly. "You?" he asks afterwards. "Yes, me too. I liked it so much" I whisper as I carefully lie down next to him. Facing his, I reach under the covers with my hand. I don't have to search long. He was already stiff and pressed hard against his pajama bottoms. I gently rub his boner. We look at each other and I see the reflection of the night light in his eyes. Slowly I squeeze and pull through his pants, on his boner. He closes his eyes and enjoys my hand. Then I let him go. I slide up a bit and sit down, half-sitting, half-lying, next to him. As he looks at me, I undo some of the top buttons on my pajamas. When I pull my pajamas aside, my breasts show. I soon feel his fingers on my nipples and start to moan softly. I push my hand down his pants and grab his thick cock. He takes a deep breath and closes his eyes. With my other hand I pull on his pants, after which he pulls his pants further. The second his cock pops out my thoughts run wild. I think about all the horny things I know from the porn movies I've seen. I sink down and pull it off slowly, right in front of my face. "He's so big" I whisper and lick my lips. I let a thick blob of spit slide off my tongue. He lands on his thick hard head. With my hand on his head, I smear my spit and make his cock slippery. It slides wonderfully through my hand and I start jerking it off faster. "Come on" he whispers and puts his hand on the back of my head. Gently he presses my mouth towards his balls and takes his cock in his hand. I stick my tongue out and lick his pocket. I've never done this. I feel his warm balls through his pocket and it makes me even hornier. While he jerks himself off I take his balls in my mouth. I groan and enjoy and long for more. I want to feel his head in my throat. His cock past my lips. Just like in such a horny movie, I want him to use my mouth like a pussy.

He releases his cock. I take my chance. His balls slide out of my mouth and I hastily press his head against my tongue. "Hmmm finally" I whisper and close my mouth around his cock. My tongue twirls merrily around his head. Love this. I hear him moan softly. He impatiently pushes his head deeper into my mouth. Extremely excited, I let him set the pace and keep my head still. Soon he starts thrusting faster and I feel him getting deeper and deeper into my mouth. "Ahh good sister" I hear him say very softly. Then he pushed his cock into my mouth so far that I had to gag. "Excuse me, are you okay?" he asks sweetly. I'm silent for a moment, afraid someone heard. "One more time" I whisper softly. I grab his cock again and guide him to my mouth. I prepare myself and push my mouth as far as possible over his cock. I feel his head push past my uvula. I don't have to gag anymore and go up and down on his fat head. I get so excited, so horny, that I have to finger myself. With a thick cock in one hand and with the other I push my fingers along my wet lips to my pussy. I would like to scream with delight, but we must be quiet. Mom and Dad can't hear this or they'll never leave us alone together again. I can't even imagine how angry they would get. That idea, that this is not allowed or shouldn't be... That only excites me even more.

For a moment, for a few seconds, I rest my head on his abdomen. I catch my breath as I look at the cock that I can't get out of my head. As I recover, I feel his hand caress my back. Along my side, his hand slides gently to my breasts. Because I'm lying on my side, they press against each other nicely. I put my hand on his and squeeze his hand tightly into my breasts. I myself squeeze my nipple, my rock hard nipple. He feels this and takes over immediately. I moan softly "hmmm oh yeah". His long pole slides wonderfully through my hand. His wet head can just touch my chest. I lie a little higher and put his cock between my breasts. "Oh fuck yes" I hear him say panting. I let another nice dollop of spit slide over it and take his cock between my tits again. I lick his head with the tip of my tongue as it sticks up between my tits. I hear him moan louder and louder. I want to blow him off. I get down on my knees and lean over him. I lower my head and push his cock all the way into my mouth in one movement. I blow him at my own pace. I quickly move my head up and down and suck harder and harder on his head. I feel his orgasm coming on. I jerk him off furiously while licking his balls. "Squirt, squirt" I whisper and jerk him off between blows. Just as I let him slip out of my mouth and jerk him off, he starts to cum. The first wisp of cum shoots across my face. As fast as I can I take it back in my mouth and let him squirt the rest into my mouth. When he has finished squirting, I continue to blow him, with my mouth full. His cum runs out of the corners of my mouth and drips over his pole. I swallow what's left in my mouth and plop down on his bed next to him. I rub his cum on my breasts over my nipples with my fingers. "Ahh that cock of yours. That was so good" I say while I'm recovering from panting. I hear him laugh softly. "That was great. You're a pipe slut, sister." "Your own pipe sister" I whisper back.

I button up my pajamas again. "I want to do this every night" I say. "Uhh" he replies. I sit up and put one leg over him. I'm now hanging over him on my hands and knees. I playfully press my pussy down against his wet cock, which slowly began to go limp. He pushes back and feels his cock pressing against my panties. "Are you going to fuck your sister next time?" I whisper playfully in his ear. Then I feel his hands pressing on my buttocks. He gasps and kneads my ass tightly. Unexpectedly, he pulls my panties aside and I feel his cock pressing against my pussy. My mouth falls open and I accidentally moan out loud, "fuck me". I'm scared of myself. Gently he penetrates me and gently pushes his cock all the way inside. Once deep inside me I feel his thick cock give small thrusts. I can hardly contain my moans and press my hand hard over my mouth. As he starts to fuck me harder he pushes me up. I'm on top of him now and pull my pajama top over my head. His hands fly towards my tits and he squeezes them hard. Like crazy he starts to thrust faster and shake up and down. He gasps and moans louder and starts to cum again. This time me too. I fall forward and press my head into his pillow. He pounds his cock hard into my pussy a few more times and then squirts again. As I cum, I feel his cum slide in. I've never felt anything so horny. His cock slips between my lips. I lie on top of him for a moment and feel how his warm load slowly drips out. We both catch our breath.

I gather my clothes and get up from his bed. I see him lying naked. "Hope mom and dad didn't hear anything," he says. With a soft giggle I walk out of his room, with all my clothes under my arm. I quickly flee into my room and quickly steal a towel from the bathroom. Once in my room, I towel myself off and get dressed again. I lie in bed, thinking about what had just happened. And that I want this again tomorrow. It won't be long before I'm sleeping like a baby.