Did you know why anal stimulation is so pleasurable? The reason is because a part that is next to your most sensitive nerve endings and the pelvic floor muscles is stimulated. That makes sex even more pleasurable. With these pretty pink balls and a little lubricant you can enjoy yourself the safe way. Ideal to play alone or with your partner. Material: ABS Measurements: See photo The use of lubricant is recommended Strong nylon cord vibrating effect​