Ohhh.. I've read that manhwa too!!! Yan yung may anak ang seme, then he calls the uke mama, right??
If you prefer lighthearted ones, try "Did it work?" if you haven't read it yet... It's also yakuza-related, but with a bit of fantasy (Kasi shaman si uke) and comedy... 😂🥰
I sometimes rest from psychological drama by reading fluffy ones... 🥰💙