Milord Back in the 1980's I had a lady that wasted a lot of time trying to orgasm when she had plenty of housework and other things. I ordered a NeoSteel Classic belt and after considerable adjustment and trial and error it solved the problem. She adjusted to the belt and I kept her locked most of the time but especially when left alone.
I was surprised at how comfortable she was with it. I had not planned for her to wear it to work but she insisted that it made her feel safer when out in remote areas alone so she did wear it to work and with no key.
Then I started to realize how much better my sexual health would be if someone had made me wear a chastity device as a young man to prevent masturbation. Male masturbation develops some bad habits.