From the front and from the back - enjoy two different sensual sensations with this onacup.

A masturbation cup with two holes that allows you to enjoy different types of sensual sensations - the 'Bitter Side' and the 'Sweet Side'. The 'Bitter Side' firmly tightens while the 'Sweet Side' gently clings to your member. Normal use is one side at a time. But, using both sides of this onacup simultaneously transports you to the virtual world of a 'threesome'.

All TENGAs have lubrication inside. The lubrication consists of: purified water, glycerin, sodium polyacrylate, phenoxy ethanol, and paraben (allergy tested in Japan).