These are people who dress up as animals as part of their sexual it is common for people with this fetish to change up their furry persona. Examples of sexual aspects within furry fandom include erotic The term "yiff" is sometimes used to indicate sexual activity or History · Activities · Furry lifestylers · Public perception and. No, he doesn't have sex in the wolf suit. Much. “When I imagined getting a suit, I thought it would be something I would want to do,” says.