derpina

“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.

“Good girl, sissy! I knew you had it in you! And now, you're about to really have it in you!” She laughed at her own joke, and started to push. True to her word, at least she went slow. I gasped and moaned, feeling the huge, hot weight of her gradually stretching me open, relentlessly forcing her way inside. She grabbed hold of me, one arm wrapping tightly around my leg, her other reaching around to grasp my dick. She wasn't stroking me anymore, not intentionally, but as she began slowly thrusting in and out of my ass, working her way deeper, the effect was the same. It took her maybe five minutes or so to finish getting all the way in, pressing hard against my ass, grinding to make sure I was feeling every last inch she had to give.

We always feel so hot and bothered when we see you. We're going to use you, doctor, spread your holes with both of our massive, parasitic cocks and fill you with more of our cells.