He didn’t. Maybe I got mixed up with all the manhwa im reading.
I think I read the same manwha as you because I remember seeing a pierced nipple in the same dynamic
he did in chapter 23. We have up until chapter 30 uploaded here but now they are uploading the officials. So you probably just reread chapter 21
Okay makes sense then. Cause i remember they were in a car doing the deeds and pado saw the piercing.
We read the unofficial translation, few chapters ahead lol
He did this is a re upload
Wait didn’t he got his nipple pierced few chapters back?