Optimize your prostate play. Designed as the ultimate anal vibe for men. this sleek silicone addition to OptiMALE`s p-massagers collection penetrates deep to satisfy multiple areas with strong rumbling shaft vibrations. a vibrating bendable perineum massager. and powerful spinning ridges perfectly placed to stimulate the sensitive anal entry point. Separate controls with individualized modes for each point of stimulationthe 10-function vibrating shaft. 10-function vibrating perineum stimulator. and 3-speed multi-direction rotating ridgescustomize your experience every time. Dimensions:Total Length: 7 in.Insertable/Usable Length: 5 in.Width/Diameter: 1.25 in.Circumference: 4 in.