How adorable Jan looked with her lips coated in a soupy mix of slippery but clinging sperm. With my dick revigorated and again hard, I laid back with ...wo pillows propped behind my head and my legs spread wide while Jan lay on her belly with her head between my legs making up for the wasted years of denial she had foolishly spent without cock. Jan was a natural born cocksucker from birth as both my clitty cock and balls were worshipped over and over again by her helpless to stop lips, tongue and. .. please fuck me.”“No, I mean really beg.”“Please. I’ll do anything...”“You’ll already do anything.”“I need it. I need to feel your cock in me. Please!”I smiled, flipped Marcie over, and sunk my cock inside of her.Session A17:“What do you know about Genetic Sexual Attraction?”“Just what the articles said.”Again, feigning assignment, I’d had Mom do some reading.“What is it?”“When a pair of related people meet in adulthood and find themselves sexually attracted to each other.”“Do you think. Even some of the guys hadthe same response as the girls when they past by him. Kimwasn't noticing any of this. She was lost in her ownworld of fantasies. She was thinking how big the dickof the tall brown haired guy who was sitting at the nexttable was.The bell rang, bringing the school day to an end."At last" thought Kim, "I can go home and masturbate. Thetwins have soccer practice and mom won't be home for atleast an hour". But then she remembered that today wasFriday and she had cheerleading. "Here, why don't you do the honors." He reached down on the coffee table for the lighter and firing it up, he took a deep toke and handed it to me. "Wow, this shit tastes like a pine tree. Must be good." He exclaimed. "Thanks Judy." She smiled up at him, spreading her legs ever so slightly in her short shorts answering "Absolutely! Anything for my best friend's man." We all sat around the coffee table passing the joint until we were all thoroughly buzzed. I figured it was time for a little.