10 Pushing and Rotating Modes: This automatic oral sex machine with handle can stretch and suck at the same time, simulating the feeling of real oral sex. The masturbation cup for men has the functions of rotation and thrust.The alloy track is used for expansion and contraction, which eliminates the problem of jamming of similar sex products on the market.The combination of movement and rotation makes for a great sexual experience with this sex toy. Make sure to use a water based lube to make things easier.Powerful motor, 370 cycles per minute Telescopic. 3D Soft Textured Vaginal Opening: With a wide and attractive opening, the male stroking entrance mimics a vagina, just waiting for you!There are bumps and nubs inside the sleeve for a thrilling thrill.The ribbed sleeves are made from a secure and stretchable TPE that stretches to fit most men. Use some water-based lube and just slide your penis into it and you'll be amazed! Easy to Remove and Clean: The male masturbator is not waterproof. However, its removable sleeve can be removed from the cup and rinsed under running water. Just washing the inner sleeve of this sex toy is enough. After washing and drying, you can put it back in the masturbator.