This dildo really takes "bounce on it" to heart. The Fun Factory Bouncer is a girthy and fun dildo that houses 3 weighted balls in the shaft that roll and rumble with every thrust. Feel the power of the bounce as the balls knock against one another and drive home the stimulation during play. The suction cup base was designed with a thinner profile so this harness-compatible dildo lets you get even closer to your partner. Bouncer is anal safe and made of medical grade silicone so it's hygienic and feels great against your skin.