3 rings the penis ring is the ring placed around the bottom of the penis shaft.
It limits blood flow, which leads to a longer period of time
Prolonged erection and promote sensitivity.
There are some changes in the material and function of the penis ring.
The ring can be made of leather, metal, nylon or rubber, with some vibrations or small rings with which to attach bullet vibrators (
This is a reward for a female partner during sexual intercourse).
Although the penis ring can be pleasant, it can only be worn for about 20 minutes at a time.
If the penis begins to feel numbness or pain, remove the ring.
The penis sleeve can be used in conjunction with the ring;
These sleeves are an artificial vagina that usually includes the interior of the texture.
They move up and down the penis axis [
Source: World].