Automatic Penis Trainer Suction Vibrating Male Masturbation Cup

Vibrating Pleasure Air - 4 vibrations and 3 suctions mimic blowjob while intense sensation for you.

Industry-leading Liquid Silicone Sleeve-grade Liquid Silicone - This revolutionary new liquid silicone. safe, hypoallergenic, and non-porous.

Easy to Clean - As it does not have any deep ridges or tight nooks and crannies for the residue to build up, running water does the job quite well

Easy to Insert - The diameter of the entrance is 2.28'' which never makes insertion a challenge and never actually hurts! But the walls of this chamber gently narrow along its length, It is lined by a series of raised dense bumps.