Banding balls

I tend to like extreme stuff and the thought of loosing my balls is exciting. Not that I want it to happen but the thought of having a girl leave them banded beond the 30 min's that they can be revived. Leaving them for about 4-6 hours and they would be best cut off. I can feel them grow cold and start dieing in 30 min's which is hot and like the thought of doing anything for a master or misstress including major damage to myself but the fantasy is just a fantasy for now. Maybe some slight burning or dropping them on a hot grill. Or maybe should try a hot branding. Or just get another tattoo.