My imagination ran wild on a nightly basis and the more I imagined, the more I desired Tyler. One Sunday in May, it was Tyler's high school graduation... I was a very proud mom as he walked across the stage holding up his diploma and smiling at me as I stood there cheering for him from the balcony seat of the theater. I wanted to grab him, and hold him, and hug him. I rushed down to the lobby when the graduates were dismissed and wrapped my arms tightly around my graduate. The only bad thing is. . ?" Oh, holy cow, Harmon! I am offering to fuck you- is that a clear enough invitation for you? I am horny, and meeting you has made even hornier.You've gotta help me there- my libido is operating at its highest setting, can't you see? I need to be screwed, hopefully by you!" Alright, but is the classroom the best place for that?" I suppose you're right about the danger, but I want to get laid soon, so if you have a better idea, you've got about 15 minutes to suggest it, before I just grab you. .. very much against all of the unwritten family rules, which made an illicit teenaged romance extra special and exciting for us. She was my first, but she was the much more experienced, having perhaps two or three teenaged lovers before me. We had a bit of fun together the summer after high school before going to separate colleges. She was off to Harvard of course, and by every measure in those days she was the real genius of the Brooks family. Older than her brother by two years and much. During our kissing session, Avanti was watching us with the big eyes and was rubbing her pubic area with her right hand and moaning.Now after removing the outer of Aisha, I turned back to Avanti and removed her blouse and skirt as well. Now both of the sisters were in their bra and knickers. I then told them to take my clothes away and Avanti has removed my t-shirt and Aisha removed my shorts. By looking at my full on 8″ dick, both of them exclaimed in surprise as they have not seen such a big.