Personally I like to put two castrator bands around the base of my limp dick and leave them on for two hours. It causes damage to the nerves in the penis and causes long lasting numbness. After you have had the bands on for two hours and remove them the pain is excruciating and lasts for several minutes but once the pain subsides you get to enjoy your numb dick. The sensation of not having a penis is awesome and addicting but from past experience the numbness only lasts a few days. So that's why I preform regular penis banding sessions. I never want it to regain feeling. If I had the ability or a willing surgeon to perform a total penectomy on me I would. I really wish I didn't have a penis. I have felt this way since I started puberty. That's why I band, closest thing I can get to. I would keep my testicles though. It's just my penis I need gone.