Reduces glans sensitivity to delay ejaculation, multi-frequency vibrations, increases tolerance. - The wavy-shaped device stimulates the penis, doubling pleasure - The cup body is openable, making it easier to control its size, and pleasure is doubled. - Skin-friendly material, long soft brush, flower core protection - Protruding tail particle design of the cup stimulates double eggs, tail cup design increases tolerance, doubles pleasure - waterproof
