I looked in to his eyes and sudden there came over me a strange weird feeling. Alan's eyes were full of hate and then slowly turned into a kindness gl...ze. Alan spoke 'I know you, you're that k** name Davy', 'No', I answered 'I am David and don't call me Davy!' Alan smiled and looked around us to see if we were attracting any attention. With a determined touch Alan led me down the hall by my wrist. Like a little rag doll I was towed along till we reached a class room at the far end of the. Happened.”She folded her arms under her breasts.“And neither of you told me about it.”“I’m really sorry,” I groaned. “I just felt so bad about it and it was too late to do anything about it and...” I shrugged, helplessly.She stood there for half a minute, just staring at me.“I must have been sleeping like the dead,” she said, startling me. “Though I shouldn’t be surprised. It’s never been like that for me before.”“It was an accident,” I said.“Oh, give it up,” she snorted. “You wanted to do it. She took her time dragging her tits down my face and I made sure my mouth and tongue were very busy. I sucked each nipple starting with the left one while my hands found her bottom and decided my mouth shouldn’t have all the fun. By the time her lips reached mine my hands had decided to start their own career as a masseuse. It was hard to imagine but her lips tasted even better than her breasts.Slowly, Melissa raised herself an inch, two and then sank back down, and repeated.“Having fun, I. What the hell was I thinking? I hadn’t had those thoughts since I first really tasted myself with Tony. I dismissed it as just being overly horny from missing him still and I went off to sleep. The next time I went to the gym, I knew my thoughts about Sis had changed. Every time I looked at her, I couldn’t help thinking about her with her friends over the years and what they had gotten up to in the bedroom. I even started to watch lesbian porn at home and looked for pictures and movies with.