What happens when one of the top adult toy brands in Japan, Outvision, gets together one of the adult video makers, S1 No. 1 Style? You get an onacup toy like this. The S1 No. 1 Style Premier Cup Standard is a high-quality onacup that reimagines a genre of toy what is all too often regarded as the cheaper end of the market. No, in the mind of S1 No. 1 Style, the cup masturbator is also a meiki-level toy that feels incredibly snug and tight. The porn producers have brought to bear all their long years of experience to create a cup that offers adjustable sensation when squeezed, while the air hole allows the user to control the vacuum.
The S1 No. 1 Style Premier Cup Standard features: