You might not have heard of yiffing unless you’re part of the furry community. It’s a term for sexual activity. It can mean anything from porn or cybersex to real life fucking. It covers all kinds of sex and isn’t just one certain sex act but is all about furries getting it on.
Doesn’t matter what sex they are or how many of them are engaged in play, yiff is the all-encompassing term for sexy fun times whilst in a furry persona. Or should that be purrrrrsona? We suppose it depends what kind of animal you are, really.