3 in 1 Automatic Male Mastubrator This male masturbation cup offers three functions: suction, vibration and retraction. The interior will generate a vacuum suction airflow, over the sleeve and the airbag will hold your penis, providing you with additional sucking pleasure. The masturbator stretches up and down, and the pleasure of friction directly hits the bottom of the heart.

USB Charging You can use a computer, power bank or charger to charge the masturbator, fully charge it for about 2 hours and use it for 1 hour.

Waterproof and Material Good quality silicone material, safe and odorless, IPX7 waterproof, disassembly and cleaning. The body of this product is not waterproof, be sure to remove the soft adhesive for cleaning.

Interactive voice pronunciation of the three kingdoms Three kingdoms beauty, sound wave impact, one-click switching to China, Japan and the United States, to meet your sexual needs for role-playing games.

Seven frequencies Automatic suction, telescopic pumping, strong vibration, alternating speed and depth, multiple sensations during orgasm, allowing you to experience a different sensation.