SEX UNDER CONTROL. ERECTION RING.

The erection ring appeared in ancient China, and as we know, they were always one step ahead of the rest) At that time, they were made from tendons and animal skin. Modern rings are made of silicone, rubber, plastic, metal, leather, wood or fabric. And as a medical device, it was proposed 50 years ago by Dr. Blacko. Subsequently, the model began to be called by his name. An erection is achieved due to the active flow of blood to the cavernous bodies and a good erection is obtained, and is retained due to the compression of the efferent veins by the albuginea. The feeding arteries are located in the thickness of the trunk, and the veins are on top, so the erection ring practically does not affect the blood flow, but significantly complicates its outflow. Imagine what this ring is capable of: - increase the density, and NOT significantly increases the size of the penis; - increase the duration of sexual intercourse; - enhance the sensations of the partner. If you're thinking about experimenting. I will suggest a few important points.