A series of short articles, containing nipple suggestions - not fiction, tested on myself.

This article refers to clamps with no teeth, such as clovers.

Note that I do not talk about 'pain', but use 'intensity' instead.

You are going to be pulling off a clamp, so tie a bit of string to the base of the clamp, so that you don't interfere with the 2 'legs'.

Attach a clamp fully on a nipple, then pull as SLOWLY as possible. As the clamp reaches the tip, it is more intense.

This is the time to go even slower, to explore the intensity. Don't cheat yourself, make it last as long as you can.

The time varies, depending on your clamps of course, but also on sweat. If you see any damage, stop.

Repetitions

If you pull off in 10 seconds or less, repeat 10 times on each nipple. If longer, 3 times on each side.

You can also try this with mini hair-grips, holding then very loosely. Experiment first, to ensure that they do not damage the skin.