I used to do this. Not jerk off into the coffee pot, but piss in it. It was good fun. If you've ever worked at a convenience store, you probably know those people that come in and buy $30 worth of scratch-off lotto tickets. There's the special subset of this type who go home, discover they've won a few bucks, and are driven to come back to the store and redeem their tickets for more tickets, often spending $60 or $80 in a night. The Nestegg Dream of the Undereducated.
Often, they'd buy a cup of our burnt coffee every time, unaware they were slugging down a fresh cup of urine with every purchase.
Ah, the universe made sense then,
