a residential heater is a flammer by the name of brandon d. you can see him walkin the mean streets of milton with a gay earing and a gay set of starter shoes
When you fart and it goes up the front instead of the back leaving a warm feeling in your crotch, usually happens when sitting down and not lifting a cheek to release the fart.
Person 1 "Dude why are you moving around all funny"
Person 2 "just trying to fix my balls, I just gave myself a dirty heater"
My gf was shivering and goosebumpy on that cold morning when I had forgotten to turn up the furnace, so I promptly inserted my Vagina Heater between her legs, and she broke a sweat.