Down her throat

"MMM..." Rachel moans as you grab her by the back of the head and start to thrust your hips, fucking her face as you shoot your cum to the back of her throat.

"Sorry...I guess I should've at least warned you," you tell her as you pump the last of your load to the back of her throat and back out of her, Rachel giving you a cum-flavored kiss.

"I like it better when I have no warning John," she tells you as she pulls you on top of her and you nudge your dick up with her tight pussy, "in fact, I like it better when guys cum in other places without warning me, too."

"Oh really Rachel?" you tease her as you start to thrust in and out of her, hell-bent to find out if that was true or not as she throws her legs around you and pulls you deeper into her with every move you make into her.

"OHGOD...fuck me..." she hisses as you fill her cunt, her walls starting to wrap tightly around it as she arches her back and throws her head back, her orgasm fast approaching.

And it was right then and there that you decided to just go for it and see if Rachel was a woman of her word or not.