My friend's parents were away and he was throwing a party. There were six teenagers smoking pot, drinking beer and watching some porno movies that Carl had found in his father's closet. Two hours of naked women with big tits, being fucked and sucking off guys with huge dicks! Blow-jobs, cum shots, tit fucking, everything! It was incredible. Everything was fine, until Carl's older brother came home, saw the beer, smelled the pot, and saw six kids with raging hard-ons watching porn movies in the family's den. He freaked and kicked everybody out. Being that I was 16, a virgin, and had never seen a naked woman, I didn't care as my mind was still swirling with images of big tits, spread pussies and hot naked bodies. As I rode my bike home, my boner kept rubbing against my shorts as I pedaled, driving me crazy. It was well after midnight when I arrived home. In my own hot, sweaty bedroom, I stripped down to my boxer shorts, but it was too hot and humid to even think about jerking off. I went across the hall and quietly opened the door to Donna's room. The used air conditioner was making a pretty good racket, but it was nice and cool in there. As I unrolled my sleeping bag, I glanced over at Donna, who was fast asleep in her bed. She was lying face down on her stomach, and as she slept, she had pulled her blanket up, so that her bare legs were mostly uncovered. Moonlight spilled through the open mini blinds and illuminated her bed. Her bare legs, bathed in the moonlight, looked so smooth and unbelievably sexy. As I stared at her legs, the combination of beer, porno movies and pot collided in my brain, and my teenage cock sprang to attention.

I started rubbing my erect cock through the thin material of my shorts as my eyes roamed over my sister's tanned, naked legs. I moved closer, so that I was standing right next to her bed. Donna seemed to be fast asleep. Her bed was a single and was in the corner of the small room. She was lying on her left side, with her left leg straight out, close to the edge of the bed and mostly exposed, while her right leg was raised and bent. Her smooth tanned leg, toned thigh and calf looked so dam sexy in the soft moonlight. Without thinking, I reached out my hand and gently placed it on her calf. I didn't move a muscle, just had my hand resting lightly on Donna's leg, ready to snatch it away if she moved. Slowly, I moved my hand over her leg, caressing the soft flesh of her calf. Her skin felt smooth and pliant beneath my palm. My cock throbbed with desire.

Filled with lust, I became bolder. Stroking gently, I moved my hot little hand higher and higher, past the back of her knee, under the edge of the blanket and onto Donna's lower thigh. She didn't budge. My hand moved gently back and forth, exploring the smooth skin of her tanned thighs with my fingertips. I slid my hand higher up her thigh, oh so gently, as I rubbed my erection with my other hand. Her thigh felt so soft and creamy under my exploring fingers. I let my hand continue upward, under the blanket, feeling the unbelievably smooth skin of her soft, creamy inner thigh. My cock was straining against my shorts. I continued moving upward, caressing her innocent young flesh, until my hand brushed against her pussy. I jerked my hand away like it had touched a hot poker. Donna didn't move. Not expecting me home, Donna was sleeping as she usually did, naked! I knew she slept naked, because about two weeks ago, I had discovered a heating duct near the ceiling in my room, that connected with a duct in her room. If I stood on my dresser and looked through the grill, I could see her whole bedroom. Every chance I got, I was looking through that grill. It was better than TV. Last week, she was invited to a pool party, and Mom took her shopping for swim suits. For about an hour, I watched as she tried on several bikinis in front of her full-length mirror. She would primp and pose in front of the mirror, turning and examining her body from every different angle, as I did the same. Anyway, I had observed that she normally slept in the nude, until the arrival of the air conditioner and I began sleeping on the floor.

When I was around she wore a T-shirt and panties. Although she was only 14, she had big, full bouncy tits (35C I knew from going through her underwear drawer), a small waist, a round shapely ass and a fabulous pair of legs. I the past year her body had blossomed, changing from little girl to woman almost overnight. Donna was very athletic and she played on the junior high school tennis team and was on the swim team too. As I watched her play, I remember staring at her toned, tanned, muscled thighs flashing against the pure white of her short tennis skirt. I have to admit that sometimes, as I jerked off in my room, I had imagined Donna, totally naked, all covered in baby oil. I was lying on top of her, playing with her big tits. She has my cock firmly clasped between her thighs. As I fondled and squeezed her tits, she was squeezing her tanned and oiled tennis-playing thighs together, rubbing my cock between them, until I finally came, squirting my hot sticky cum between her luscious thighs. I paused and watched her like a hawk. She seemed to be fast asleep and unaware of what was taking place. I reached under the blanket again and let my hands roam. My fingers lightly caressed her legs. I knelt next to her bed, and cautiously raised the blanket with my left hand so moonlight was able to enter.......(cont)