mmmmhmmm i just gave your sister a brazilian blister and it tasted great
when you are performing anal sex on a girl, and notice she has a pimple/blister/zit on the inside of her ass crack, you do her until the pimple/blister/zit pops
"mmmmhmmm i just gave your sister a brazilian blister and it tasted great" What is the definition of "brazilian blister"?