Used by Strangers in Public. Stuck in a Wall

You would be lying if you said you didn't expect this to happen when you stuck your head- well, the top half of your body through the tight window. Your butt has always been too big for the rest of you and, let's face it, you are utterly, completely stuck. That's fine, though! You hear someone approaching you from behind, so you call out for help. The person ignores you. You wish you can see him, but you can only feel the warmth of his body behind you and you shudder when you feel his finger tracing the path of your spine back to where your body is stuck at the window. You call out to him again, but instead of helping you, he starts stripping you!  The thing is, though, you expected this to happen as well.
You've agreed to do this, after all, to be stuck in a public place and then filled up by strangers that you can't even see.