The Japanese SOLVEMEN brand specializes in developing different masturbation products to solve men's troubles. This time, for users who want to solve ejaculation disorders, a design suitable for hardness and structure is provided to improve the pleasure before ejaculation. The body of the cup is made of more elastic and soft material, and the specially made shallow horizontal stripes reduce the irritation and let you regain your youthful sensitivity. It is a masturbation cup born for training! Suitable for men who want to solve ejaculation disorders and increase the sensitivity of the glans through training! WARNING: Keep the product away from children. DO NOT expose the product to humid places, direct UV or sunlight for an extended period. Product is a reuseable after wash. DO NOT use this product with more than one person. DO NOT place any object inside the cup for use. Safety Precautions: Always clean the product before and after use. We recommend using water-based lube with your toy.