Admit it – you’ve secretly fantasized about a little guy-on-guy action. And why shouldn’t you? Boys are always talking about how “hot” it is when two girls get together! But when man part (speaking of which – how well do you know them?) meets man part, what’s actually going on down there? Think you know what gets inserted where and how it all works? Take this trivia quiz to put your knowledge of gay sex to the test!