My eyes had a hypnotizing look to them and my lips looked like theywere dying to wrap themselves around a nice hard cock."I think we are ready to go n...w!" she squealed and pulled me up into a hug.My cock strained in its cage when I felt our breasts bump into each other."Here is your purse," she handed me a small pink and black purse thattucked up under my arm. Your socks and shoes are over there. I'm gonna popinto the bathroom and when I come out we're gonna be off!"While she was gone I slipped. ‘You know it’s my birthday?’ We all say ‘Yeah!’ I say ‘Okay, session over. You know Maria, I glanced at your BDSM list and humiliation is checked that you want to try it. I think re-enacting this session at the club would be a good test of humiliation. Except I think I want to fuck your ass during the club session. In front of however many strangers decide to watch. Then again, we could just tie you up naked and let anyone grope you.’ Maria says ‘Oh, my. Thinking about that has my juices. I could have sworn I heard a slight moan!My curiosity piqued, I climbed out of bed, eased my door open and peeked my head out into the hall way.This time I was sure that I heard low moaning coming from my sister’s room! I don’t know what made me step closer towards her door, but I just couldn’t seem to walk away... I HAD to see what was going on in there!I kept stepping closer to the door till finally I was there. I very gently turned the door knob and slightly pushed the door open, being. She asked me if I had ever done it, and I said no. When pressed to give an explanation of why, I told her simply, I could never have a child. That seemed to satisfy her. I guess in her mind, you have to create the child in order to develop some satisfaction from uncreating it. She had no idea how sickened I was listening to her. It was amazing that anyone found out. I’d known she was pregnant, but I didn’t know she was that far along. She’d had the child in her apartment, and I had happened.