Our father pretty much disappeared from our lives. Neither Mom nor Matthew ever bring him up unless I do and tehnI am quickly diverted to another subj...ct. It was one piece of the mystery. Recently I began to suspect that Matthew was having sex with our mother. In the past I've noticed how close they were but in my more naieve understanding merely thought it was just the natural affection between a boy and his mother. I would occassionally catch them cuddling and kissing and whispering to one. She waved, smiled, and headed towards the locker room. So I said peace to my friends, and followed to my own locker room, trying to hide the growth in my pants. I knew what I'd be doing all alone in the showers. At least I thought. As I got to the locker room I noticed it was empty. I took off my shirt, sweat pouring down my stomach, and worked to remove my shorts. Underneath the athletic spandex, which were once tight against my body, a bulge was showing. At 18, I was only about six inches. “Ahh… Ummm.. Shivaaa…” she moaned. Her voice was so beautiful, I kneaded her ass harder to listen to her more. Unfortunately, her reason won over her lust and she pushed me aside. “Shiva! What do you think you are doing?!” She looked frustrated and stomped away to the stove. I just couldn’t control myself…I was now staring at her backside and it was getting me erect. I came back and gave a light touch on her ass… Ohh, how good it felt. I knew I cannot stop her, so this had to be done quickly.. "Now you know what a girl feels like when you play with her nipples. Only more intensely. You'd like to play with my nipples, wouldn't you? Take them in your mouth and suck them? What's The thought of it doing to your cock right now? Nothing to what The sight of them would do. You've never seen nipples like mine, they're very unusual."She stood up and cupped her breasts, and squeezed one so that The nipple thrust her sweater out in a cone between her fingers.I was in agony. I knew I was on The.