S-HAND 9 Vibrating 9 Sucking Transparent Male Masturbation Cup Penis Enlargement Pump

Features： Sleeve shaped into 6 connected hollow balls of various internal textures, create strong seal and incredible penis-scratching. Transparent cylinder with scales on one side, visualize the improvement process of penile erection. 9-pattern sucking plus 9-frequency vibration, different combinations brings different surprises. Dual function, unparalleled sexual enjoyment and surprising physiological promotion. Made of silicone, safe, non-toxic, soft, and won't do harm to your skin. Description: Carefully designed, there are two buttons in charge of sucking. The threaded button is for 3-frequency sucking, from strong, normal to weak. Click this button and it will follow a certain intensity to continuously suck your dick until it is clicked again to pause. And the button with the arrow symbol is responsible for controlling 9 patterns of cyclic sucking. You are free to find the most exciting mode that please you the best without worrying about the discomfort caused by excessi