LoveToy Streetgirls 6 Masturbator This masturbator is made of realistic, skin-friendly material which mimics the human body and provides an extremely realistic experience. The designed vagina tunnel has a nest of nubs which are clearly noticeable when inserting the penis. We recommend using plenty of water-based lubricants to ensure a smooth entry. The diameter of the holes in the masturbator might seem tight for the first time, but the elasticity will increase after time and use.