Giant nipples drive crazy. How do they do it?
Stretching nipples is a process!
To start get a snakebite kit from somewhere like that in the pic above and keep them on your nipples for a good long time. You can go a long way with those, but can graduate to suction cups as needed.
From some advice on the internet: Well - then start with your personal nipple enlargement project. I really only takes a pair of nipples suckers, some lubricant and regular training (best daily for 20+20+20 minutes during the day. You could put them on while you brush teeth, make breakfast. Then again when you come home. Then last session before you go to bed. This WILL make a difference rather fast! Good luck. NippleCoach”