" I said. Nikki's slow slurping never paused, and she was doing something delightful with her hand while working me sensuously with long slow strokes ...f hand and mouth. Kathy got her clothes out and shut her case as I leaned my head back down on the pillow. She stood up with her clean stuff in her arms and smiled. Nancy stuck her head in the door and paused."Oh, hi. Didn't mean to barge in like this. I thought you two were still sleeping."Nikki looked up at her and took her mouth off my dick.. I chuckled a little. That was an orgasm, dummy. I made you cum.””Ah, that’s what Jennifer’s always talking about.” Yeah, sex is probably the only thing your sister can talk intelligently about.I pulled my finger out of Shasta’s pussy, brought it up to my mouth, and gave it a big lick. It tasted every bit as good as I thought it would.“Can I taste it, too?” For a girl who wouldn’t let me fuck her yet, and who barely let me finger her, she was being pretty adventurous. I didn’t say anything, just. Having sex with my mother and seeing her naked on top of me was one thing. But what made the sight of my mom even more erotic was seeing her sagging breasts swaying back and forth as she rode me. Her large brown nipples were hard. Its swaying almost had a hypnotic effect on me. I reached up and grabbed both of them in the palms of my hands. Her breasts were soft and I squeezed them tightly. My mother reacted to it by riding me harder. "Looks like you've found something else you like," she said. He stroked faster, letting the magic flow through his groin and up his back, willing it to expedite the process.A clear glob formed on the head of his cock, and he lowered it for her to lick again. This time, he held it in place long enough for her to lick it free, then use her tongue to explore his urethra and clean out any extra. When he pulled his cock away, she let out a whimper, so he put it back where she could reach it.The progression was natural, and when his cock hit the edge of her.