Keep vaginal muscles toned with the Hold On to Me kegel spheres, part of the Bedroom Kandi line created by Kandi Burruss from Bravo's The Real Housewives of Atlanta. Whether you want to strengthen your PC muscles to intensify orgasms, grip your partner more tightly during intercourse, improve your childbirth experience, or maximize bladder control, these spheres can help do the trick. The spheres come in four graduated weights; users can start with the lighter weights and gradually increase weight as they get stronger.