Chromosomes
Nitrile Rubber and Glass beaded Cock tie
HOW TO USE A COCK TIE: BEFORE USING COCK TIES PLEASE WASH between beads and then rub up and down the band lubing the beads with Vaseline or any kind of oil based lubricant, washing again afterwards! This helps pinching and over-tightening problems!
Please also be careful to NEVER OVER-TIGHTEN to where you couldn’t reach under the top of the closest bead contacting skin! While you do this, first wrap your labia around the bottom like a little taco!! It’s easiest and best to use them after pumping; slip it over and then beneath the base of the cylinder and tighten.
The cylinder should make a fart noise then fall off! I have also used these cock ties for behind my glans penis but I would recommend a thinner silicone cock tie for that if you can find one!