An act of sexual perfection which requires 2 main ingredients in order to be successfully accomplished: A
coil spring mattress and a gassy male counterpart. The man will be on the bottom, and while the woman rides with delight, he cuts a loud,
gut-wrenching fart, which is then
amplified by the coil spring mattress to send vibrations through his shaft so that she feels it in her bones, thereby enhancing her pleasure and overall sexual experience. It is also acceptable for both parties to laugh uncontrollably upon completion.
Jim: So Becky and I went and had Mexican for dinner last night, then we went home to screw.
Brad: Dude, sounds like all the ingredients for a
Roto-Rooter! Did you give her one?
Jim: Hell yeah I did, we laughed our asses off, too. I
ripped one and it shook the whole bed. She loves
the Roto-Rooter.