Oh gosh I'm so late on this answer xD Haha well I don't really know because I don't have a tattoo but it probably would hurt もっと見る than if あなた got a tattoo on your,let's say, leg... But, I've seen a few tattoo 動画 on YouTube and most people say it wasn't that bad... :) So, if あなた still haven't - don't be scared to go for it!