"God, you're big," she moaned into my mouth, "Sooo fucking big." Well are the shoulders real too?" I'm not thinking shoulders at the moment," she grin...ed, "I'm concentrating on another part of your anatomy." It's called Percy." I said and she shrieked with laughter."You've got a name for your prick?" Sure, hasn't everyone?"Then I noticed her face; it had gone white and her eyes were staring at something on the bedside table."What's wrong?" That picture." That's my sister," I rolled off her and. I know it’s something that will probably never happen, and maybe that’s what makes it all the more exciting. I began to play back our conversation in my head, nothing really sexual ever came up but his voice made my body tingle. I let my hands begin to wander, first teasing my nipples through my thin cotton t-shirt, making them hard and then moving down my flat tummy. As his laugh echoed in my mind I let my fingers find the bottom hem of my shirt, pulled it up slowly, imagining it was his. I. I took the body wash and applied it all over my body. Like every other day I massaged my huge dick and started to masturbate as I was in the shower.By some turn of events the door had opened and my aunt caught me going up down my tower. She was shocked and I began to take my clothes to cover myself. I was silent and my aunt also didn’t tell anything. We were just looking into each other’s eyes. She came inside the bathroom and stood next to me in the shower. I was so turned on though I didn’t. The woman nodded, and he was as advertised, sizeable and strong.Damn said the girl, I really need it. She hurried out the back door, flimsy top flowing behind her, big breasts bobbling, pussy weeping, saw the boy with the mower and sat on the back steps, knees spread as an invitation and admired his bare and sweating torso as her outer labia fluttered.The kid looked strong, well-muscled, long-legged, hard-assed. She wondered how big his tool was, how long he could last. She shivered and thought.