Ennead (mature version) [a physiological bl, has SA and incest since it's based on Egyptian mythology, though I recommend reading the non-mature version because of the graphic scenes that may be hard to swallow.] [There's so many twists that entices me to continue reading.
Every character has so many layers so it would be good to read this with an open mind. You delve into different perspectives and see why they are the way they are. Some characters are "evil" due to circumstances, others are just just hateful.]

Lucky Paradise [a physiological bl, the characters have depth in their personality, which is rare to see in any manhwa and the story is wonderfully written that evokes strong emotions. Read my review if you're interested, no spoilers there.] [the characterssss THEY HAVE PERSONALITIES!! I really love how the author gives each character their own unique personality and depicts their emotional journey, which makes the story more realistic. Not to mention how phenomenal the art is, I rarely see an artist be able to like actually capture emotions this well, unlike most other manhwa that suffer a lot from like stiff face syndrome. This is well written, and the story itself is quite funny. I found myself laughing out loud while reading it, and I hope you'll enjoy it just as much. But i must warn you that the relationship is quite twisted. While there are definitely fluffy moments, overall, this isn't lighthearted. The dynamics feel really realistic, as complex as any real dating struggle, where insecurities, communication, and self-worth complicate intimacy. The story really portrays how complicated falling in love is, and it does a wonderful job of storytelling that evokes strong emotions out of the reader.]

Marry Marbling by Pengki, [the same author who wrote Robber x Lover and would definitely recommend if you're trying to read a fluff.] [To my surprise, this is by far the most very interesting and entertaining for a fluff manhwa. The author really know how to keep you on your toes, waiting and trying to figure out what will happen next because of how unique the plot and interaction is.]

Robber x lover [also a fluff, the communication between the characters are very mature. The relationships are all a green flag, and i definitely mean it.] [Hands down, the. biggest. green. flag. Love how mature they handle things, the art, the communication, honestly everything. This manhwa really deserves more attention. Best fluff manhwa to take a break from red flags BL!]

The Warehouse [physiological, this also includes SA and kidnapping so read at your own risk.]

Murderous Lewellyn's Candlelit Dinner [physiological, it does not have any SA and it's entertaining for sure.]

Nerd Project [.]

After a Meal [.]