These famous prostate stimulators have an overwhelming reputation for being the best p-spot (perineum) massagers ever invented. They have been scientifically developed to massage the prostate gland and the perineum, which greatly enhances sensitivity and sexual function. The ergonomic design improves and induces orgasms for men by providing pressure upon the prostate gland, often referred to as the male G-spot. The Aneros Progasm Male G-Spot Stimulator is made with a firm, medical grade plastic that is safe and completely non-porous making clean up a snap and complete sterilization possible. Progasm has the most girth to its design and is considered the most advanced design in the evolution of male g-spot stimulators. With its round perineum tab design and Kundalini "K-Tab" which provides additional sensations and better stimulation of the male g-spot area. Prostate massage can be done regularly as a means of keeping the prostate healthy. The prostate gland can be affected by various health problems. In men aged 19 to 40, the chief concern is prostate inflammation or prostatitis. In men aged 45 and older, the prostate becomes prone to excess enlargement, leading to BPH and even prostate cancer. Prostate massage can be performed regularly as a preventative treatment against such health problems. If you are suffering from a prostate disorder like prostatitis, BPH, have to frequently use the bathroom or are simply looking to promote a healthy prostate, then prostate massage may be a viable alternative to conventional treatments like antibiotics and surgery. Prostate massage has long been used as a means of maintaining prostate health and to promote increased virility. Now you have a incredibly fun way of maintaining prostate health! The Progasm is five curved inches long and 1 1/4" wide.