Do you always finish too soon during oral sex? Then try this product to build your stamina!

① The Ultimate Glans Endurance Trainer—simulates the unparalleled pleasure of deep-throat stimulation in a vacuum environment.
② As you insert it, rotate to feel the lip-like opening at the tip, the stimulating nubs in the middle, and the teasing sensation of the tongue at the base.
③ IPX6 fully waterproof, 10 vibration modes, silent design, USB-rechargeable oral sex cup.

Not only is it comfortable—it’s also a workout! This is a fun gym that lets you do both. A longer, more comfortable trainer equipped with a stimulating, soft silicone tongue! Experience a rotating, vibrating massage workout through a vacuum-sealed grip, with 10 vibration modes to enjoy—a fully waterproof, high-performance oral sex training cup.

■ Package Dimensions (mm): Height 184, Width 74, Depth 55
■ Package weight (g): 148
■ Product Dimensions (mm): Height 166, Width 55, Depth 48
■ Product Weight (g): 105
■ Accessories: USB charging