
When even the – pretty extensive – BDSM glossary on Wikipedia does not have
more to say about a kink than a mere sentence without even a click-through link there is a clear indication that a good explanation post is needed here. And honestly, what does the world need more than additional information on how to torture subs … exactly!
So, what is this kink about? I suppose friction is the key ingredient. Usually provided by a tool with a rough surface on the skin on the willing victim. For this brushes work well, the rough side of a dish washing sponge, or for the more adventurous steel wool or sandpaper. The trick is to apply a bit of pressure on the area of skin picked out and to start rubbing, like in a food recipe, to the taste of both participants. Further recommendations would be following it up with some impact play.
However, a cautionary note should be given here too about abrasion. There is a high risk of permanent skin damage, marks, and even scarring. Especially when rubbing for longer and using the harsher abrasive tools. It will be relatively easy to break skin, cause open wounds and bleeding and potentially leave lasting injuries so be aware and of course make sure all involved are consenting to the risks.