Stuff them in Mary's mouth

The bouncer reaches around Mary's body with her panties still bunched up in his hand. Mary's body presses itself against his, and her mouth opens in a happy smile while the bouncer stuffs her panties into her mouth. She bites down hard on the panties as her partner pushes up the hem of her dress to be around her waist. He slides his dick inside her as she's still chewing on her underwear, his hand still on her shoulder.

Mary lurches forward, her elbows on the desk as the bouncer starts ramming her. She pushes her breasts against the desk, smiling contentedly. It looks like she's high, but you happen to know she's completely sober.

This is strange. You'r watching your floormate get it from behind from a stranger with her panties in her mouth. And she doesn't even look the slightest bit surprised. In fact she looks like she gets fucked by a stranger whose name she doesn't even know all the time.

And hey, maybe she does.