German FUN FACTORY DUO female interest Kegel smart ball double ball smart ball shrinking Yin

https://youtu.be/WbVeDL8bM0c https://www.sexy-more.com/upload/file/201902/20190220110431.jpg Smart Ball is a top secret female fun entertainment and sport! Smart Ball is the original toy of FUN FACTORY Germany's love factory, and has won a number of patents. Its two ends are elliptical spheres, and the sphere is covered with rollable metal balls. The smart ball is placed in the vagina, and the elastic and tough Silicone drawstring is placed outside the body, and it is used in conjunction with the toy lubricant of the FUN FACTORY German Love Factory. No need to use batteries. When every movement of your body, such as walking, going up and down stairs, running, dancing, etc., the metal ball in the smart ball will also beat, which will make it tickle and unbearable. Provocative and exciting. Not only that, the muscles of the pelvic floor of the vagina will also be stimulated and massaged, so you can experience better sex during normal sex. These smart features make Smart Ball the most popular female toy in the world, and it is also the female entertainment that confuses men and speeds up women's heartbeats. Smart Ball Single Ball UNO is the best prop for beginners. Start your training today! The best props for beginners Top secret female entertainment and sports No battery required Fully revised and upgraded to a conical sphere for easier insertion into the vagina The groove design on the side of the sphere makes it easier for the fingers to grasp the position of the sphere The small ball inside the sphere can roll regularly and strongly Quite quiet during exercise Elastic and tough Silicone drawstring Smooth and soft medical grade Silicone surface The material is mild and hyposensitive to the skin Smooth surface and easy to clean . Main product: German FUN FACTORY UNO female fun Kegel smart ball double ball . Product size: full length 170x36x36mm . Commodity material: silicone . Product color: Peach/purple 【Precautions】 1. This product is only for couples' rooms, please pay attention to cleanliness before and after use 2. Please use it with caution under the premise of safety, willingness and pleasure 【Cleaning precautions】 1. Before using this product, wipe it with a neutral detergent, do not wipe it with a volatile detergent 2. Do not directly rinse the switch or power supply when wiping, so as to avoid short circuit and unusable [Precautions for storage] 1. Please store this product in a cool place, avoid direct sunlight, high temperature and humidity 2. After use, please wipe it before storing https://image-cdn-flare.qdm.cloud/q552e1b6d894f1/image/data/2019/03/04/95de8a508f84cc19b8cf0129028fa7f7.png