On the skin, lubricated with cosmetic oil, works fine
This is super!!! The thing is great. It doesn't hurt at the first speed at all. Don't keep it in one place. If there is massage oil, then there will be no problems in using. Seller-umnichka!!! Sent the parcel on the day of the order: June 14. The courier brought home on June 19. I live in the Far East. Such a delivery speed was not expected. Thank you!
The description. product reliable way to item received. Just report it if an item with short life, as personal use is daily this is the third buy in less than 2 years