What is Brain Swap?
1.
the act of giving and receiving oral sex/pleasure (at the same time) to/with a person of the opposite sex in a very intense and "nasty" manor.
girl: "I'm bored"
boy: "me too!"
girl: "wanna kill time?"
boy: "what did you have in mind?"
girl: "Brain Swap!!"
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Random Words:
1.
when a woman gets it in the vagina, anus and mouth at the same time
those three dudes gave her a brazillian suitcase all night long
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When a girl is going down on a guy, knocking her on the back of the head while pushing her head down, will cause the cum to "splurg..