John: Bob, we're at a fucking funeral, stop jerking off in the corner!
Bob: Why? Masturbation is perfectly healthy!
John: That's not masturbation, that's crassturbation.
Bob What's that?
John: Look it up on Urban Dictionary.
Another way\term to say "camsex", which is defined as:
"The explicit depiction of live or recorded sexual subject matter via cam or camera with the sole intention of sexually exciting the viewer(s) and/or one self.
Casturbation relates to the art of masturbating whilst wearing a cast (caused from broken bones somewhere between the individuals wrists and shoulders).
It can often require a lot of patience and training depending on the size and location of the cast.
Dan: Must be hard for you, being single for the last 7 months and not even able to choke the chickenwith thatbroken wrist?
Jeff: It was rough for the first month, but casturbation is really my only option