He laughed and said, "Now is a good time to start," he told me to laydown on my stomach.I did as I was told, hoping to get on his good side.He grabbed...the top of my suit with one hand and the lower part of mysuit with the other. He pulled tight and my suit went into my butt crackeven more. He pulled me back and pushed me forward as hard as he could.I was flying down the slide, it was a lot of fun, even if everyone waswatching me. At the end my sister was waiting for me."Hey little sister!" she. "Oh Jesus, get ready...get ready," Spencer warned, and then he let out a low moan as he started to come. Peri watched as the first rope of cum rifled forth from the tip of his cock, the silvery ribbon pasting itself against her mother's face. He kept shooting as he flexed back and forth, his long hard cock painting the older woman's face and chest as he continued to tit-fuck her.Peri rolled over once again, this time dropping off into a deeper sleep, knowing Spencer would continue to put her. “Harder and faster!” So I did what she asked moving in and out as fast as I could; but I knew that at that pace I would cum soon so I slowed down again to lessen the chance of my cumming. “Harder dammit!” she screamed. And to please her I did what she asked. I moved faster, and in only fifteen seconds I knew I was going to cum,“I’m going to cum!” I told her.“On my stomach, all of it!” My cock throbbed, ready to spurt, so I pulled out, and laid it on her stomach. She leaned up and watched as my. " I told her. I knew Kristin liked me to call her "s*s" and I thought the time was right. Still, she seemed obsessed with that goddam phone as if, as long as she continued fooling around with her phone, she didn't have to acknowledge our sexual encounter. I didn't really care at that point. Now I was dry fucking my step sister while she showed me her little tits and opened her legs even further so I could jerk off into her panties! Maybe the phone was a good thing.Just then, Kristin.