Ok folks. If you can guess what this apparatus is used for, well, you win the prize. The prize? You get to stand (lie) in for me in 90 days...at Mayo....I know, I know.....the girls among you have it made. You have very short urethera's.....You only get to the first yellow stripe. I, on the other hand get to the........well, further up on the tube. Cool clamp, eh. That is used to hold the numbing gel in the, uh, you know. Actually, it is kinda like getting your teeth cleaned. You just drift off to a better place and let the pro's do their work.