When bedding down with a really obese girl, and for whatever reason you choose to not enter a traditional orifice, and instead grab a couple rolls of
extra flabbery flesh (preferably on her back, hence the name) and push them together creating a
hot pocket of blubber to receive your lust muscle.
Think of any grotesquely obese chick with a pretty face...and realize that her vag is buried so deep under her fat that even John Holmes would only be able to nudge her
clit after humping her crotch rodeo-style.
Roll the
whale (Greenpeace emphasis) over, grab that back fat and make a real FLESHlight pocket of hot flesh.
Greenpeace Hot Pocket.