As soon as I was finished telling of my day, both my sisters wanted to watch Mom and I have sex. I know, kinda kinky but that's family, right?The next...morning, my mom came in to Sarah's room where I'd spent the night, to wake me up holding her phone."It's your Aunt Christine, this should be interesting," she said as she handed me her phone."Hi, Aunt C, what's up?" I hear you've got what's up these days. How's it like being the only guy in a family of women?" she laughed."Well, pretty busy but. I stepped through feeling his gaze on my ass, and wiggled it seductively as I walked down the hall. He set the suitcases down, opened the door, and I entered. Once inside, he turned locked the door and took me into his arms. His hands caressed me, as he kissed me so hard, my toes curled. “How’s about you getting comfy baby, I need to pee.” I scurried toward the bed, and quickly turned back the covers. I kicked off my shoes, slid off my jeans and panties, along with bra and t-shirt, and threw. Although there was that word 'play' she'd used."Can I asked you something?" Mark asked."Of course, anything." Helen said."Does this sort of thing really turn you on?" Mark asked."Very much so?" Helen answered."Why?" Mark asked."Now that might take some explaining. What I don't want to do is lose what we've got so far so let me ask you this before I give you a history of Helen: Does the thought of me mothering you a little bit over dinner turn you off?" No!" Mark said answering honestly.. "Can you stay?" She asked me.That night, I slept with my sister for the first time since we were kids. *Rayya called me a few weeks after that day with Sarah to tell me that Sarah had not gotten pregnant. While the results of the test were disappointing, it was also to be expected."Most couples don't get pregnant on the first try," she told me, "Can we try again next Saturday?" Is Sarah okay with that?" She was the one who suggested it."I said that I was okay with it. It seemed like Rayya had.