Cum in her ass.

You don't stop pounding as you release your load into her ass. She gasps, "Ehhhh! This feels weird!" You remove yourself and admire your work. A little bit of cum begins leaking out of her hole. You help her pull her shorts up and re-button her bra.

"Don't think that his means we are more than just friends. This was a one-time thing. Dont tell anyone!" she instructs you. You promise you wont.

"Now let's see about getting you out of those handcuffs..." you say.