Cum and move on

Kitty moans loudly as more and more people walk past, casually. Her pussy feels amazing as you slide in and out. You feel you are about to cum, so you pull out and shoot your load over Kitty's back. You both take a second to recover. She then turns around and kisses you on the cheek, "Thanks, that was great." She smiles at you before turning around and walking away, into the mansion. You watch her walk away with cum all over her back, and her bare ass swaying before realizing she left her costume on the floor. You pick it up.