An Educational Experience
Lesson 14: Cock Ring
Cock rings are only dangerous if you leave them on for a few hours. The built up blood causing cellular damage. The pressure and the lack of fresh oxygenated blood is not good for the body. Leaving a cock ring on for a few hours could potentially cause erectile dysfunction in the future. The cock ring goes around the penis and is suppose to cause an erection. It does not work for everyone. If the man has strong arteries in the penis the blood will flow freely unless all circulation is cut off, which surprisingly will kill the erection and turn the penis a dark purplish black. If a man has such strong arteries he could get an erection at just about anytime. If you do not have a cock ring go get one. The cock rings are torturous if left on for a while because it literally causes cell damage after awhile. It is recommended to not leave them on for more than 4 hours.