Non-performers masturbating in background? Anyone seen this?

[llbjon]

Hi all,

Saw a video recently, but can't remember what it is called, where a couple were fucking in front of an audience, and just discretely in the background there was a girl with her hand up her skirt, and several others who seemed to be grinding in their seats whilst watching. It was hot! Has anyone else spotted someone who just can't resist the urge? Thought I might have spotted some more in the Dancing Bear videos, but not seen anyone yet.

Thanks!