As I passed the guest-room on my way to the bathroom to get my morning- shower and shave I saw that the door stood ajar and quite by instinct I looked through it. What I saw made me stop in my tracks and look. The cutest little ass I've ever saw was sticking up in the air as its owner was halfway inside the closet. I thought that I would give my sister a scare, because it was her butt I saw, so I sneaked in and as I came behind her I saw that the panties was so shear that you could actually make out her pussy's fat lips. I knelt behind my sister and slowly I put my hand on the highest point of her ass. I heard her head bang into the shelf as she felt my hand on her butt. "Mumble mumble mumble," I heard her "say". "What was that?" I asked and let my hand glide over the soft curve. Where I got my courage to do this I don't know. It had started as a prank but the feeling of her soft ass made it a more serious matter. "I -ow - - ss -u-." "What?" My hand neared the junction between her thighs and if she didn't get out from the closet soon my hand would make contact with her crotch and thereafter her pussy. "I -ai- -at I -on't -ow - sss- s- a ood- ea-." Then I touched her pussy outside the shear fabric of her panties and she lifted her ass even higher into the air, urging my fingers on. I drew a line with the tip of my finger along the fat lips that were mashed against the frilly cloth. I could feel the heat while she wriggled her hips and I could hear a muffled grown from inside the closet. Slowly, teasingly and so slow that I gave her ample time to get out and stop me, I started to slide her panties over her little ass, down over her thighs were I left them. My cock was by now so hard that I thought it would just explode from the overload of blood that had rushed to it. As I stepped in between her parted legs I saw that she sank down on her elbows, as if she had laid her head on her arms and her ass sort of turned upwards revealing the light-brown, wrinkled asshole to my eyes. As cute as it was it wasn't the goal of my desire just now. Now I had another goal in my aim. Those fat lips wrapped around my hard cock! As soon as the tip of the mushroom touched her cunt I could feel her press herself back against me. Her lips was so fat that they didn't open up by themselves so I had to reach down and with the help of my thumb and index- finger I pried them open and when I let go of them they stayed opened while I rubbed my cock up and down the long wet slit. When it was wet enough I eased it into her cunt. It was tight. So tight that it didn't let more than the head pass the entrance before it narrowed so much that it was impossible to press it further into her. I had to withdraw till only the tip remained inside and when I shoved against her again it gained another couple of centimeters before it again was halted by the narrowness. I couldn't understand why. She was wet enough. I could see her juices flow down the inside of her thighs. "Aaaaagggghhhhh!!!" she wailed, clearly heard by me this time, as I passed what had obstructed my invasion. She had been a virgin! As I withdrew my cock again I saw blood speckled the head and under the glans there was almost a pool of blood but when I again pushed my cock into her it didn't meet any resistance. It just slid all the way in. I could feel the hard little bump that was her womb stop further intrusion. And suddenly. Her pussy gripped my cock! Was it an orgasm? Or was it only fear? I tried it again. Withdrew. Pushed in. Gripping. And a muffled moan. It felt like an orgasm and to my limited experience it sounded as one as well. All to soon my own orgasm shot out of my cock. Tapestring her womb with my hot cum. Afterwards I just fell back on my haunches. My cock flicking up on my stomach, still hard, making a bloody stamp of its shape on it. "Bastard!" she scowled as she had gotten out of the wardrobe. "Bastard," she said again, this time a little softer. "You bet me to it! I was about to seduce you tonight, only it would have been much more romantic. Kisses, you know. Ever heard of..." I silenced her with my lips. Maybe it was how it should be after all. First fuck them, then kiss them. If they are your sister, that is. Back