This is a topic I don't think I've ever seen anything about. In my Human Sexuality class, there was about a paragraph in the book about them, in the Relationships chapter, and I'm just curious, because this is a new concept to me. Not that it appeals to me personally, but it kind of sparked my curiosity. What do you guys think of them? I know they're out there, but I've never heard much about these kinds of relationships. What do you guys know about them? Any experiences with them? I hope this is an interesting enough topic to spark some sort of lively conversation.