Not yet

"Well that was fun" you say while letting go of Jack's cock and pulling your hand out of Jennie's ass

"I feel used... in a good way" Jennie retorts

"Right, even though you're probably on birth control lets get Jack to pump so much cum inside you that you just have to get pregnant" you half joke

Jack starts pumping away into Jennie's pussy again while you put on a strap on. You line it up and that's when you surprise them both.

You don't press it into Jennie's ass, you press it into Jack's. He moans with pleasure as you start pounding away at his asshole.

"Oh shit, every time you thrust in Jack's dick swells up and stretches me even more!" Jennie squeals in pleasure

"Fuck fuck, I'm gonna cum!" Jack say