The Nipple Bulb is an uncomplicated suction device for enhancing the pleasure gained from your nipples.
Simply put the bulb over each nipple and then squeeze for light, comfortable suction sensations. This kit comes with a set of O rings, which you slip onto the vacuum tube before you start going after those nipples! Then it's just a case of sliding each one off onto your erect nipples.Four nipple erection rings are included.