Good evening, and welcome to Brazil's Funniest Porn Videos! Despite the language barrier, this collection of on-camera flubs and practical jokes is still hilarious. Watching women bounce, moan and then topple off their partners is a real kick. When a happy, slobbering dog comes bounding in to interrupt the action, it seems almost familiar (apparently, curious pets can be a coitus barrier even for pros). From slaves who refuse to stay in their bonds to beds that collapse at the critical moment, this tape exposes the silly side of the industry. Sex is not always pretty, and here's the proof.