I recently saw a video of a young lady using a very long colon snake on herself. I decided that I want one, and finding the website, discovered that they were quite expensive.
While shopping at Home Depot, I saw some silicone sealant tubes in the paint section, and thought of making my own colon snake. I am wondering if the commercial grade silicone is safe to use rectally, or are there harmful chemicals that could leech into the system? I was planning on using a 1/2 to 3/4 inch PVC pipe, lubing the inside to preven bonding with the silicone, and filling it and allowing it to cure. Any thoughts or advice would be appreciated.