https://health.howstuffworks.com/human-body/parts/least-painful-piercings.htm
5 Least Painful Piercings (and 7 Extremely Painful Spots) | HowStuffWorks
least painfulpiercingsspots
https://health.howstuffworks.com/human-body/parts/least-painful-places-to-get-a-tattoo.htm
9 Least Painful Places to Get a Tattoo | HowStuffWorks
Tattoos hurt—that’s part of the deal. But not all body parts feel the needle the same way.
least painfulplacesgettattoo