As far as glass dildos are concerned, this guy is quite nice for both front door and back door play. I bought this for my wife, and she loves it. The spiral texture along the shaft makes her squirm. It gives her a satisfying feeling of "fullness" too. If you're into temp play, this works nicely.

Given that it's a glass toy, you don't have to be careful when cleaning it. Throw it in the dishwasher, clean it with alcohol, etc.