A young man, totally inexperienced, now having the time of his life with an experienced older woman. He had a really long, slender but totally rigid c...ck, and I think this was the most he’d ever used it in one evening; the other occasions being masturbation sessions. My wife now told him that she thought it was time to go upstairs and get really comfortable, before leading him by the hand up the stairs while I made us some more drinks. The three of us reclined on the bed, sampling the drinks. Hubby had taken me there a few times for a little "stimulation" therapy, as he called it. Although I thought the place was pretty trashed and disgusting, the movies were usually pretty good, and it always lead to a night of passionate love-making afterwards."If that's all I have to do to get my sis her ticket, we don't even need a bet, let's just go." I said, thinking that I wish I had known earlier what it would take."I'm not finished explaining the payoff." Hubby remarked. "If you lose, I get. On returning to the bed Nick and I sat up against the headboard chatting for a while as we were in no rush at all, giving his cock time to recover.After about 30 mins of talking Nick asked me if I would be interested in giving him a sexy lap dancing to get our next session started. I said why not as it sounds like a fun idea. He sat up on the edge of the bed as I stood in front of him and started to move my body, slowly making my way towards him. I eventually moved onto his lap entering his. She was the most beautiful woman in the world. Even before I became their slut, I had enjoyed my fair share of hotties, but they were all candles compared to her bonfire."Why are you here?" she asked, her fingers idly stroking her belly, just starting to show her pregnancy, before trailing down to play with her silky pubic hair shaped into a fiery heart."To be punished, Mistress," I answered contritely, still looking down at her dainty feet. "I belittled my fellow slut." And how should I punish.