7 Modes Telescopic Rotation Masturbator for Men Automatic Piston Thrusting Masturbation Cup Adult Male Equipment Sex Toy Function: 7 Frequency Rotation & Thrusting Color: Black + Red Size: 10.1 cm/3.97 inch Insert: 3.3 cm/1.3 Inch Net Weight: 462 g/0.07 lb/1.1 oz Power: Lithium...