bag of rubber bands
When one indulges in too much anal sex and the resulting trauma to the rectum causes a protrusion of the anus resembling a bag of rubber bands.
Poor Mary can no longer wear short shorts due to her sagging bag of rubber bands.
A bag of rubber bands
when a man brings a bag of rubber bands or silly bands with him on a date with a girl.
me, you, and a bag of rubber bands. sound like a date?