Everyone's heard the rumor, it spread like wildfire through the party. Guests whisper to each other about the secrets hidden away by the staff in certain bathrooms in the mansion. A thank you of sorts for the attendees. All one had to do was find the bathroom stalls with hearts marked on the door. Of course, the mansion contacted you, and you signed up without hesitation. They stripped and bound you in a secluded bathroom stall. You sat there, blindfolded and gagged for what felt like an eternity, unable to move. Legs spread, arms bound behind your back, and neck collared and chained to the wall. Naturally, the guests did find you. And one by one they used you, over and over till you were covered in juices and cum. They all marked you before leaving the stall: degrading text penned on your skin, lipstick smudges all over your body, a tally counter on your thigh. Finally, you get a moment to catch your breath. You're unsure of how much more you can take when the stall door opens one more time and you hear a familiar voice...