Aaaaaa's feed

So the description is based on a short I watched just now in utube. One of them has white long hair which is tied and tattoo around his shoulder/ neck and the other has brown reddish hair, black earrings, and they are nurturing a baby.
I feel like I have this manhwa in my reading list and it might prolly be the one where white hair has miscarriage(based on another shorts which I frequently come across but never paid heed) but i really cannot recall the name