I bought this on a whim, largely because of the low price tag and lack of glass toys in my collection. It turned out to be an amazing add. 'Flick' it's super rigid head around the edge to give yourself an amazing rim job. I also used short thrusts to 'brush' past the prostate with each entry and exit. A few minutes of this produced a very memorable anal O. Don't let the size fool you. It's 5 inches still gives me that thump inside that typically happens with longer toys. It warms very quickly to the body and overall feels amazing in my ass! I can imagine this toy would feel great in a pussy as well. The Glass Realistic became an instant classic of my collection.