scp 040

“Ooooh!” Mom moaned, and her expression of surprise was just so adorable, I couldn't help but laugh as Bruce began rapidly jerking his hips.

“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!”

“Can you really blame me?” Daddy asked with a chuckle, squeezing her in his arms and kissing her cheek. “Although to be perfectly fair, there was actually a bit more to it, before the event itself. I'd come across some of the internet porn she'd been reading, when I had to use her computer. Bestiality, daddy-daughter incest, and rape fantasy, mostly. I tried not to think too much of it, just normal teenage curiosity, or so I'd mostly convinced myself. But when I accidentally walked in on her and Bruce, and saw she'd chosen to make at least some of those fantasies a reality... well, I just couldn't resist! I just had to try her out for myself, after they were done!”