By entering the rectum through the anus, a prostate massager stimulates the prostate gland to produce sexual pleasure. The massager can rotate on a pivot and be manually raised and lowered to massage the entire prostate gland through the contraction and relaxation of the sphincter muscles. Experience new heights of orgasmic pleasure! Prostate massagers are typically made of soft or hard materials and come with or without vibration capabilities. The prostate is a part of the male reproductive system located between the bladder and the rectum. Through the massage stimulation provided by a prostate massager, it can promote blood circulation, relieve prostate inflammation and other ailments, and increase male pleasure and sexual satisfaction.