The first 3 weeks started off as heaven. The goal was to get my semen production as high as possible. To that end, it was declared that I would have...5 orgasms a day, day in and day out.I certainly brightened when I heard this news, but by the 2nd day I was already dragging. The ?health drinks? Tanya started giving me certainly helped a lot. I was already doing things with my cock I never thought possible. I don’t know fully what was in them, Tanya still won’t tell me, but get the. - What is your wish, Master?I smiled and kissed her. She kissed back with great passion. As I stole a peek I realised something anybody should have realised before. She was a shemale!I reached down and squezed her crotch, she gasped and sank down onto the bed. Her feet pulled open one of the drawers, it held tons of gags, ropes, straps, harnesses, blindfold etc.I pushed her down on the bed and picked up some straps and a big red ballgag from the drawer. She smiled and I strapped her legs. I kissed her on the forehead and told her good night. I got some kind of murmur in reply. I slipped out before I could lose my resolve to go home. Stacey and Barbara were, of course, waiting up for me. I was surprised it wasn’t later given all Julie and I had gone through, but it was still short of midnight. ‘Oh oh,’ Stacey said. ‘I don’t think we need to ask if he had a good time.’ ‘No, that much is pretty obvious,’ Barbara responded. She looked again. I suppose I had on some sort of stupid. I slap her again" I can't hear you slut!" I say as I give her a few more thrusts trying to penetrate her womb " MMM PLEASE DADDY, CUM IN MY PUSSY AND MAKE ME YOUR SLUT , ILL DO WHAT YOU ASK WHEN YOU ASK FOR IT !" Bobbi says without hesitation as I started cumming in her womb quickly overfilling it as her pussy starts to fill up and my hot cum spills out of her as I pull out " Good slut " I say slapping her ass as I come around to her face so she can clean my cock of her juices "Keep this up.