To make the evening fair, every thirty minutes a different sister moved to my lap. After a few rotations, I felt myself ready for the next one of the ...adies.It was Chrissy who was on my lap, who said, “I think he’s ready for me. His big boy prick is practically up my butt.”Grabbing her from behind, I asked, “Would you like me up your butt, Christine?”She bantered back, “Another time perhaps, Stud. Today is ‘Get Us All Pregnant Day’, and it’s my turn.”Taking me firmly by the dick, we went. I stood. ‘So Miss Impatience, where are we going? What’s so important that we have to hurry, which, by the way, you’re still sitting there.’ She looked up at me again, an odd smile on her face. I resisted the urge to run a hand down my face to check for toothpaste. Slowly she stood, and I was frozen in place. I hadn’t realized how beautiful she’d been while I was being dumped in my––very cold––shower. Her hair, as curly and untamed as normal, framed an angelic face full of blue-green eyes, with. As soon as she came down and had a breath in her, Pam went right back to pumping her head on my cock.As the feeling rushed over me, I told Pam that I was about to cum. She slammed my cock into Mom's throat even harder and faster. Mom was able to sneak a little breath in or out on each thrust, so the rhythm was perfect. Ashley had been touching herself this whole time, moaning louder and louder. Finally she started to scream in orgasm. That sent me over the edge, and I clenched up.Pam pushed. 3 Days passed until the big Day as we made our way to Steph's house I was so nervous but so fucking excited, We went into Steph's front room and I sat on her couch when Steph came up to me and stuck her tongue down my throat and said "So kinky boy likes feet huh" she put her bare foot on my lap and her other foot up to my mouth as I started sucking her toes she rubbed her other foot around my bulge it felt so good as my Stepmother was watching with a filthy smirk on her face, before I knew it.