Unless otherwise noted, Doc Johnson masturbators are typically made with our ultra-realistic silicone material. CHIVEN is our best-selling masturbator family of products. It is by far the most lifelike material in the industry, perfectly mimicking the feel and touch of human skin.

Always use some lubricant on the penis for extra comfort. Clean the toy after use with lukewarm water and a toy cleaner.

Battery life depends on the amount of power the device uses. More than one year normally.

Yes, all of OTOUCH product are patented, and use private module.

Yes, OTOUCH has its own facotry.

Yes, OTOUCH is a brand registered in different countries, like the United States, Korea, Australia, Japan, China, Europe, etc.