Try to pull out.

When you were with your ex-girlfriend you would normally collapse on top of her and kiss and cuddle in the afterglow of your mutual orgasms but now you realize you are in an awkward situation with your new roommate of less than a day. You try to pull out but Sara still has her legs tightly wrapped around your waist.

"You're still hard," she notes, squeezing her pussy muscles around your still erect cock.

"Yeah," you mutter, unable to look her in the eyes.

"We're horny and drunk tonight. Just think of this bedroom as a night in Las Vegas," she giggles. "We both will forget it ever happened. Agreed?"

You nod, relieved of the pressure of the possible consequences of having sex with your roommate, at least for now. "Now what?"

"We continue to fuck until you collapse," she grins. You feel her pussy release its grip around your shaft. It's quite clear that Sara had not gotten laid in a long time.