“Either the woman can hold [the vibrator] against her clitoris or it can be a strap-on butterfly, where the little vibrating bullet is against her clitoris and it’s attached to her body so it maintains it’s position during intercourse. And as her partner comes down and their pelvises meet it puts pressure on the vibrator so that she’s getting lighter vibrations when he’s pulled back and heavier vibrations when he’s pressing down on her,” Davidson says.  

“Trojan and other condom companies are making vibrating rings, it’s a small plastic ring that you put at the base of the penis and it has a little vibrating clitoral stimulator on it. I’ve heard a lot of success stories about the vibrating ring,” says Ian Kerner, Ph.D., FAACS and author of She Comes First: The Thinking Man's Guide to Pleasuring a Woman