One afternoon, while doing some gardening in the backyard, I noticed a small opening in the redwood fence.

When I looked through it, I could see my neighbors’ 21-year-old nephew sunbathing on a lounge chair. I hadn’t seen Mark in some time, and I was surprised to find that he’d grown into quite a hunk.

The view, already pleasing, became breathtaking when he unzipped his cutoffs and pulled out the longest, thickest cock I’d ever seen. I felt a wave of heat rush to my pussy as he stroked his immense tool. While I was ashamed to be watching, I couldn’t stop myself. I was amazed that it took nearly 15 minutes before he climaxed, spurting an impressive load of cream onto his broad chest.

I hurried into the house, stripping off my clothes on the way to the shower. I thought I’d be able to cool off, but nonstop visions of Mark jerking off his big cock only made me hotter. I grabbed my vibrator and fucked myself vigorously while nasty thoughts of Mark filled my mind, and when I came, I screamed out his name.

Later that evening, I heard a knock at my door. I answered it and was delighted to see Mark. I invited him in and offered him a beer. As we sat on the sofa and talked, the excitement I’d felt earlier began surging through me again. When I finally confessed that I’d caught him in the act, he smiled and asked if I’d enjoyed watching him. When I said that it had been hotter than watching a porno, he offered to give me a personal show. I eagerly accepted.

My heartbeat quickened when Mark took off his clothes and I saw his beautiful, muscular body up close. But it was that gorgeous dick of his that captivated me. We sat together on the sofa, and I watched him slowly move his hand up and down the full length of his shaft. “Oh, you have a beautiful cock, Mark!” I said. The heat building inside me was becoming unbearable.

“Just think how good it would feel inside you.”

I tore off my clothes and straddled him, lowering my hips to his waiting rod. I let out a cry of pleasure when his huge cockhead entered my love hole. Just the feeling of that fat dick pushing inside me triggered a major orgasm. I screamed as I felt the cunt juice squirt out of me and onto his shaft.

I took Mark deep inside me and fucked him like a woman possessed. His hands gripped my ass tightly as I plunged up and down on his massive joystick. I couldn’t remember ever feeling so fulfilled. I screamed out my happiness as I reached two more glorious orgasms.

After laying me down on the sofa, Mark sucked me off to yet another orgasm. Then, turning me over, he buried his cock in my dripping pussy from behind, fucking me as hard as I’d ever been fucked. One orgasm after another rolled through me. Finally, driving his cock deep inside me, he filled my cunt with the biggest and hottest load of come I had ever felt.

Following a five-minute rest, I took Mark into the bedroom and we got into a sixty-nine. After sucking his cock back to its full hardness, I mounted him again and fucked him for all I was worth. He filled my pussy again and again, until we both collapsed, exhausted.

I couldn’t wait to get home from work each day to have Mark inside me. We spent every night together until he had to leave for school. Mark is planning on coming back with a buddy of his over winter break, and while I’m waiting, I’m preparing to get double-teamed by fucking myself every night with my vibrator and a fat butt plug.