https://www.google.com/search?client=firefox-b-e&q=nipple+protectors+spikes they need to make double sided tape / suction cup style nipple protectors that dont rip the nipple off and dont peirce fingertips too badly, maybe a 3d printed option is needed.
Netpipe
News, Entertainment, Vision - The Cronalog. The first is the hardest part.
