Crucial Point
It's focused more on their sexual relationship BDSM, their personal life is too dull almost nothing. It's slow paced, if you aren't into BDSM it'll be boring to read. The emotional line takes time ig idk if it exists, but they are getting closer to eachother that's for sure. High quality BDSM manhwa ever tho, the actions and everything vividly narrated and displayed. It's perfection. It's not abusive, not wholesome either but it's very BDSM like.
Within My Shadow
There's a lot of mafia themed Yaoi but this one has more details, aside from that the emotions and psychological state of the characters are shown well in a detailed manner. The art style is so precious and different, it's as if the art is in motion. You can feel the difference once you read it.
Dangerous Convenience Store