What Is a Double Drildo?The dildo toy is constructed of two pieces. The jelly rubber component of the dildo's skeleton is the one used, while the metallic piece, such as PVC glass, for instance is the other. Both of these types of dildos have no toxicity and can be used in a wide range of different activities. Before you buy your Dildo, there are a few things you should know.PVCIf you are in the market for...