A good while, even have a little discussion.

Emily’s wet pussy slides over your cock perfectly. It doesn’t take long for her to start picking up speed. You feel yourself about to cum almost immediately, but you also feel how you can prevent that. You will yourself to not cum and let her bounce away.

“Mmmmm, you know I’m gonna miss this when I get bigger…” Emily says, half moaning.

“Hmmm?”

“You know in a few years when I bigger and you don’t hit me so deep”

“Oh? But you’ll be all womanly and beautiful like, Mom, and she doesn’t seem to regret it”

“I know I just feel… I don’t know I like you being bigger than me…” she blushes even as she rides your cock. “I know it’s a weird kink but I like big boys… mmmm… you know?”