“Come on in, be a good boy and put all the dirty washing in the basket. Do you think Ann is pretty? Would you like to put your pathetic dick in her?...Will you last longer than 10 seconds or will you need to use the strap on?” was the humiliating questions that got asked of me. I walked in and was shocked but excited to see both of them were in the bath together. I could not take my eyes from Ann’s tits and glanced at her bush. My Bonner was sticking up and I could feel a wet patch in my. .. I will do what you’ve told me to do."Without another word, he walked to the door where he paused and turned. "Don't touch anything and come out to the living room when you are dressed. And take her your hair down, let it hang loose."He left the room, shutting the door. I picked up the clothes and realized there was very little to them: a see-through teddy and a thong. But there was nothing I could do but follow his instructions unless I was prepared to lose everything. I undressed and put on. Because we were poor, it would seem that my sister developed a small business venture. She’d give anyone a blowjob for $40. An additional $5 let you cum on her tits, $10 let’s you cum on her face, $20 for her to swallow the load. Having learned where babies came from, and definitely not wanting to bring a life into this existence, she didn’t do vaginal sex, but she’ll do anal, and that was $100 with a condom on, extra $50 without and an extra $20 to cum in her ass. One guy propositioned to piss. We ate a light lunch and played backgammon for nearly two hours before we noticed we were almost the only people there. We had talked about wanting to try fooling around in the lake, so we figured we’d give it a try.I got back into my beach chair and we went into the water until it was just above my waist. The few people that were there were paying us no attention so we felt safe to try what we had planned. Jade is an accomplished swimmer so she has excellent breath control which would prove to.