Tallow
When the tissue in your boob, gets really tense, and forms a ball sack, from having sex. This tallow brings great pain though out your hole body.
*Jason and Jancarlo having sex*
Jason: Ow, my tallow!
Jancarlo: I'll get the cream o.O
Jason: Ow, my tallow!
Jancarlo: I'll get the cream o.O
magic tallow
Using the fat rolls of an extremely obese person to masturbate, preferably using lard as lubricant
I took a ride on the magic tallow last night.