a few i read recently/can recall are:
red mansion (they r both crazy with each other which is a fun twist compared to other stories)
unchanged man
bad apple
bones and petals
the world without you !! an absolute gem
'solo for two' would also fit the mark, felt like a longer read cuz its plot heavy
they all have obsessive mls in different degrees. they do touch upon some sensitive topics though
"Backlight" maybe? Not good as passion but.. Also "Good day to go Crazy."
Art doesn't look good at first.. But it is a good and slow burn bl, pretty and moody seme and simple plain uke like Tae. And "Oko Sama Star". Seme is kinda getting too possesive and obsessive for uke, for a while, but seme is cute and sexy as hell.
(I have read Passion maybe ten times. And the novel? Four times. Diaphonic Symphonia? Three times. Passion Suite? 2 times. And I even read the book of Xinru x Gable. They are also fine. And healty. I liked it strangly.)

Does anyone know similar mangas with an obsessive ML like Ilay? I’ve re read this like 3 times and I’m looking for something similar