We broke away and mom said “Well guess what we are going to be doing shortly?” smiling wickedly.Her hand undid my trouser buttons but lingered, al...most torturing herself. I moved my hand onto her breast and felt the rock hard nipple through the sheer fabric. “I want those in my mouth” I said. Mom undid her bra and her magnificent breast bobbed in front of my eyes. I started to suck on them and mom started to get really worked up “Oh my god son, suck your moms titties” mom gasped.I unzipped her. The condominium complex I found has a swimming pool, tennis and basketball courts. Next to the pool is a clubhouse that contains the changing rooms for the pool, a full-featured gym and a main room with a sofa, fireplace and a Ping-Pong table. There is also a small kitchen area with a refrigerator and stove located right off of the main room. The gym with its treadmills, Universal weight lifting machine and large variety of weight lifting equipment including a bench press power station, also. Jim Neilson couldn't believe what he was hearing. It was like music. His beautiful, fifteen year old step-daughter had just "asked" him to fuck her. Neilson gulped then looked at the large girl standing beside Sandy's chair. Karen simply smiled then nodded. Neilson had never had sex with someone while another person watched. The experience, although a bit embarrassing, was somehow extremely erotic. And given the circumstances of just who it was that he was fucking, Neilson thought he could. So much so, that I just came out and asked her if I could do it right then and there! She asked me if that would make me feel good and I replied that it would make me feel very good indeed! She gave me some dribble about it not really being right, but I could see the interest in her face. By now I was raging hard. I laid my hand on my bulge and just said “please?” I didn’t even ask her again or wait for a reply. I sat down on the couch and slid out of my pants and underwear. I was so extremely.