spank-it blanket
A spooge covered blanket as coined by Jeff Cohen
Before falling asleep, he pleasured himself and cleaned it up with his spank-it blanket.
Spank-it Blanket
A blanket that you bring to a movie theater or sit under while watching television at home under which you masterbate or receive manual stimulation.
I am all ready to go see Fifty Shades Darker, I have a purse full of snacks and my trusty spank-it blanket.