Perfect For Poppin’ Off Prostate Orgasms!Men enter the backdoor for truly body-quaking orgasms. The smooth glass of the Onyx Prostate Massager is shaped for finding your “P-Spot” and stimulating it until you come like a geyser! Your favorite lube will feel even more slippery! This 5 3/4″ x 1″ CyberGlass massager can be heated or cooled for spine-tingling pleasure. And the Onyx Prostate Massager is hygienic: boil or place in top rack of dishwasher. The Onyx Prostate Massager is brought to you by Sinclair Institute Select