You've come into my office to discuss a little problem you've been having with your dick. You're awfully shy about it and it takes some time for me to coax you into showing me what's wrong. As soon as you take your cock out, I know exactly what the problem is. You've rubbed your dick raw. You've been stroking so much that the poor thing is swollen, red and sore. Clearly, you need to be able to control your masturbatory habits. I'm going to use a little device called a chastity belt to help you deal with your addiction. You won't be able to touch without my express permission. It's the only way to cure you, my dear!