Prostate massager with a multi-contoured head, body, and stem. External arms and tabs shape to your body, fine-tuning depth, comfort, and pressure against the perineum and K-spot. Hands-free, working with the body's own contractions - no motor, no pattern. FDA-approved, phthalate-free, silicone-coated, non-porous; clean with mild soap and water. Silent, use with generous water-based lubricant.