Male G-Spot Stimulator: The Aneros MGX - newly redesigned, the MGX is a medically researched and designed device that works in harmony with your body's own movements. Stimulates both the prostate and the perineum in a rhythmic motion that builds up to unprecedented male orgasms. A patented anal sphincter-driven, prostate-perineum massager. In English: it hits the male G-spot so men can achieve strong continuous, non-ejaculatory, full body orgasms! Easy to use and fulfilling for both the beginner and the expert, with progressively rewarding exercises and experiences. Length: 4 inches / Insertable Length: 3.5 inches.