Open the door and the love shine in!

Not having reached your orgasm yet, your at the peak of horniness, and similarly the peak or brash reactions. You knock the door open, grab the nosy person, and pull her back into the stall. You kiss her deeply on the mouth, while shoving your hand up her dress onto a pantyless crotch. When you pull your head back to discover who you're about to try to fuck, your amazed to see who it is.