This unique electrode, like most of the P.E.S. line of electro stimulation products, was designed from the ground up. The new Prostate Stimulator is designed with comfort and safety in mind. By bending the vertical flexible shaft of the Prostate Stimulator, you can direct the chrome plated electro conductive ball toward the prostate. When combining this single conductor electrode with another PES single conductor electrode, the focus of the current flows through the prostate and is one of the best configurations to achieve "hands free" ejaculation.