Sometimes you don't have a toy to use. Lots of things you can do without playtoys at all. I have turned up to play with just my forefinger. Some that give pressure some that give pain, others that give a mix of both. I can squeeze a nipple between my forefinger and thumb at a far greater intensity than any clover clamp and so can you.
Nothing beats a slow tongue and a sharp fingernail.
Sharpen a matchstick and have hours of fun with the sole of a foot. Open a kitchen draw and you have a myriad of toys. All rights reserved. An overview of the different types of leather and where and how to buy. The designer of these cuffs maintains they are more comfortable than most.