Japan's top toy manufacturer has done it again with the Premium Tenga Dual Feel Cup, a double-ended onacup designed to meet your needs whatever your mood. The sweet side offers more gentle stimulation, while the bitter side is all about maximizing your pleasure, getting you to come as fast as possible. This toy is constructed from a premium gel and urethane mix, for that perfect squeeze and elasticity that makes Tenga the best at what they do.