FiFi

A Fi Fi is a thing that inmates use to self masturbate just like a pocket pussy. It's made out of a toilet paper roll and a latex glove and to make it have moisture you use grease shampoo shaving cream or something of that sort and to make it tighter and loser you use rubberband.

Hey get your ass over here my dicks is hard... naaaaa man just go make yourself a FiFi