Nipple Erector Set
Nipple stimulation set from Ouch! by Shots.
With this set you will be able to keep your nipples erect for as long as you want.
Instructions for use: Take the pump with the small opening, place the rubber ring you want on the nozzle and place it on the nipple. Squeeze the pear until you achieve the desired result. Put the rubber ring on the nipple to keep it hard.
To further enlarge the nipples, use the pump with a wide opening.