They're also good for your mental health—and actually, by extension, your physical health too."It's so important to have orgasms," says sex therapist Mark Michaels. "Orgasms with clit sucker toys release neurotransmitters that help reduce stress and anxiety."But if you don't orgasm regularly—or if it takes a long time to reach orgasm—this can put undue stress on the body (mental or otherwise). And if you're in bed with someone who isn't invested in getting you off? Well, let's just say that's going to take some extra effort (or maybe none at all).