Cock ring

A penis ring (cock ring) is a ring that is put around the penis at the base to strengthen the erection and to delay ejaculation. The veins are blocked. The blood therefore does not return. It is also used to delay ejaculation. The cock ring blocks the channel where semen passes, thereby delaying ejaculation.

When we put on a cock ring, we do not recommend keeping it for more than 30 minutes because there can be an injury from lack of oxygen. 
Even for reasons of economy, you should never use a rubber band as a cock ring. A rubber band is not adjustable and can also cut the skin uncomfortably.

Most erection rings have rounded edges or wider bands so they don’t cut the skin and cause skin irritation or injury. And many cock rings give you the option to easily adjust the tension if you want.
You can also get pleasure rings in a variety of materials, so if you’re allergic to rubber or latex, you can always use an elastomeric, silicone, or even leather cock ring for your fetish touch!

The cock ring can also be used as part of training with the penis pump. Just place the ring around the cylinder. Once the erection has been created with the penis pump, the penis ring is slid from the tube over the base of the penis. The erection thus obtained will be longer!