These love balls provide stimulation and train your pelvic floor muscles at the same time! The balls have white-coloured details that stimulate the inside of your vagina while they are inserted. The soft silicone feels smooth on your skin, which makes the love balls comfortable to use. Insert them using a water-based lubricant and try to keep them in as long as you can. When you use the love balls on a regular basis, you will train your pelvic floor muscles, which provides a tighter vagina and intenser orgasms.