I did something careless at home today which could have caused a serious accident. Thankfully I stopped it in time but I'm planning to seriously spank my self as a punishment.
Normally I'll rush into this but I want to think this through properly. I'm going to use the paddle and possibly a belt on myself if I can find a decent one followed by corner time and maybe some type of grounding. This is the sort of behaviour that I was never disciplined for properly when I was growing up and I still fall into bad habits sometimes. I want it to psychologically feel like a real punishment.