Top Definition
Its when a gay space cowboy inserts his dick into another man(or female with strap on into female). Preferably the buttsex is done in space or a space setting ( rockets painted on walls with semen). Lasers are involved as well shooting every as cum squirts in your anal.
Wow man that was some great gay space cowboy gay buttsex
by big tits but sex July 12, 2014
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