Rechargeable with USB charging cable. The CHEVEN male masturbators is whisper-quiet compare with other masturbation toys. 100% waterproof for use in shower or bathtub
After daily exercise, this training tool make you harder and more durable in the sexual life.
You can adjust the vibration from weak to strong as per your request. Once you approach to ejaculation, you can lower the vibration to delay ejaculation for training. Also you can get it higher to get direct pleasure.
Treat it as penis trainer or male masturbators?
Make you harder, more durable or achieve direct orgasms?
Make your choice!