The perfect penis is a authentic duplicate of a 8" penis. with rubber on the outside and silicone substrate on the inside, you'll believe that you're actually holding a real penis in your hand. the movement and detail is very lifelike allowing you to feel as if you're having sex with the real thing. the suction cup bottom, allows you to place the cock wherever you would like: the shower, desk, door, fridge, floor, anywhere you can place the suction cup. this will give you great hands-free operation of the cock and a chance to try out different sexual positions, even if you are alone. the cock measures 8" long, 6" are insertable, and 5" circumference.