I mean children aren't asked to be born so it ain't the egg's fault. The king fell in "love"... Sorry I'm not into that excuse. He could've been in love and done whatever with his NEW lover, but its just irresponsible of the king to be having extra children when he already has a FREAKING HEIR. I feel bad for the Queen and Sulkin. Neither deserved what happened. I don't think it was anybody's fault but the sorry a** king. 

Big bottoms n Small tops Manga list: https://mangabuddy.com/manga-list/217406