The refinement of having my buttocks worked over with sandpaper prior to a beating may be something I read about rather than dreamed up on my own.
Being masturbated with sandpaper seems very typical of my fantasy life. (I’m uncircumcised so it wouldn’t be quite like it would for the foreskin free.)
Thanks to Alexandra I have a much keener awareness of how sensitive my nipples are. But their tender responsiveness isn’t such that they’d respond to hot peppers or Icy Hot. Would they if rubbed with sandpaper before hand? I don’t know: would make an interesting experiment.
Sometimes when chatting with her about my possible future sufferings it is almost as if I’m talking about a third party. Happily it wouldn’t feel like that in the doing.
Curious, I thought I’d dig around for sadomasochistic sandpaper lore. Not much luck. I did read of a man who thought that toughening his scrotal sac with sandpaper would enable him to handle more. Skin isn’t the sensitive part of my testicles. (Though I did find myself thinking that were I a sadist stretching and twisting the scrotal foreskin flesh would be irresistible.)
But I did find this from Master of Delight:
If you are looking for sting and burn, there is simple solution you can make at home. Use vinegar or lemon juice, salt, and ground cayenne pepper. Heat the solution on a stove to help release the “oils” from the cayenne pepper, and then allow it to cool to a temperature about that of a baby’s bottle. I have used it on roughened skin (e.g., slightly abraded with sandpaper or pumice stone) and it will produce a nice sting and burn feeling that will last for about twenty minutes and cannot be washed away. It can be reapplied if desired. I cannot vouch for its use on any open cut or sore, so you would be experimenting on your own in such an application. For the ultimate sadists and masochists, there is always the use a habanero pepper based hot sauce (like Dave’s Insanity, Blair’s After Death, Endorphin Rush, etc) on the victim’s naughty bits —- but be warned that just a single drop of the stuff can be very painful and is not easily quenched if it becomes too much.
(See Chemical CBT.)
This was in response to someone asking about using salt water on an open wound to create more pain. Hopefully a not very open wound.
Having diluted vinegar or lemon juice sprayed over the skin after a really intense whipping would very satisfactory stinging sensation. I used to picture the most elaborate and complex whipping scenarios.
Anyway I guess I’ll make a point of buying some sandpaper for future research.