whitey flushed away

“Good girl, Brianna! Good girl!” she purred, moving her hand back to my shaft. “And since you asked so nicely...” she laughed and started thrusting again, slowly at first but gradually picking up speed. Whatever she'd given me, whether it was Viagra, or ecstasy, or some cocktail of the two with who-knows-what thrown in on the side, it wasn't long before I started noticing the effect. I could feel the pressure building and building, like a heat at the base of my shaft, growing to a fire, then an inferno, searching for a release.

“I love that part so much!” I purred. “The way his knot pulls against my entrance as he's thrusting! Holding him inside so he can't pull away!” I shuddered with arousal, imagining just how I knew it felt as I watched it happening to my own mother instead. “You should play with your clitty, Mom,” I told her. “Brucie's way faster to cum than Daddy is—you probably won't be able to get off on the fucking alone, not unless you help yourself out. In fact...” I thought about it, then moved to act, resting my palm on her mound and using the tips of my fingers to tickle her clit. “Actually, never mind; I'll do it for you this time. You just concentrate on how good it all feels, and try to let yourself cum!”

I crawled slowly forward, slipping out of Daddy's grip and reluctantly peeling myself off his still-hard cock. I don't think Mom really understood what I was intending, she was still too wrapped up in what she'd just seen, but by the time my cummy little pussy was over her breasts, and I still hadn't stopped, I think she figured it out.