San Francisco Slurpee
When two dudes are sodomizing each other, one guy cums in the other dude's anus and proceeds to suck it out with a straw.
I heard gay dudes love getting San Francisco Slurpees.
San Francisco Slurpee
when a guy cums in a girls butt hole then proceeds to suck it out through a straw.
Dude, I came in her ass and did a San Francisco Slurpee.