hymen diagram

“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!”

She worked her head like a machine, inhaling as much of his dick and then slowly rising up, enjoying every inch she could. Knowing how heavy a sleeper he was now, she started to bounce with each movement, using the momentum to cram her father’s cock further down her throat each time. After a minute or so of his fervent blowjob, her father’s cock jumped in her mouth and started filling it with his seed. Sarah didn’t wait like last time and swallowed each emission as they came, greedily sucking the tip each time and hoping for more.

I might have been able to fight my way to a second one, if I'd really worked at it, but I didn't see much point. I just relaxed, enjoying the sensation of that big, thick knot tugging against my entrance with every rapid thrust, the one part of getting doggie-fucked that Daddy's cock couldn't replicate and do better.