Crystal Egg Kegel MassagerTwo good reasons to exercise the pelvic floor muscles include improved vaginal health and an increase in sexual pleasure. Exercise is particularly important for women whose pelvic floor ligaments have been stretched (common with childbirth). Whatever a person's motivation, it's never too late to begin to exercise. The Crystal Egg is made of rose quartz and includes a dark purple velvet storage pouch. Many have lost vaginal muscle tone and sensation