The masturbator Tenga Original Vacuum Cup Strong is a model that stands out for its modified internal texture and is made in black and red colors. The internal tongue has diverse chambers with different textures and special stimulating protrusions that massage the head. It acts more intensely and actively on the erogenous zones of the penis during stimulation and provides the man with more vivid sensations compared to the classic model. The toy is equipped with a una special valve with which it is possible to control the suction effect, further enhancing the sensation. The sensations are very similar to those that occur with a deep oral stimulation. It has the shape of a una hourglass, making it comfortable to hold in the palm of the hand. The total length of the toy is 15.5 cm, and the diameter is 6.9 cm.|| Use according to the instructions.