Positively Pleasurable Prostate Prodding. Treat your prostate to a platinum celebration with the Stainless Steel Prostate Plug from b-Vibe. Perfectly curved and weighted, this stainless steel plug slides in smoothly, hugging every curve of your sphincter up to the prostate with a sleek, smooth body that's safe for use with all lubricants. Made with body-safe stainless steel and a wide tapered base, this plug is perfect for comfortable, safe insertion and removal. · Stainless steel toys are prized for their hardness, weight, and hygiene. · They can be used with all types of lubricant. · Try cooling them down or warming them up with water for temperature play. · Clean with soap and water, in the dishwasher, or boil them for 3 to 4 minutes to fully disinfect.