My boyfriend an I used the vibrator ring condom. It promised us extra pleasure. However the battery wore out before I reached my climas. I don't think this product is good for people with boyfriends like mine who have the STAMINA and ABILITY to LAST. The battery barely made it to 20 minutes. Our sessions usually last more than a half hour. As a result, we had to engage in oral sex to complete our love-making session and this is unsanitary and I don't care for the taste of it one bit. read full review »