Jinx kinda fit the criteria
I mean I remember all these names because I'll never ever never read them again, these ones are too strong for me, Soo I'll take u with me to hell
1. No reason
2.palace of bardo
3. Pearls boy
4. Sadistic beauty but the extra serie yk the bl
5. Ouroboros
6. Legs that won't walk
7. Steel under silk
8.obey me
9. Non zero sum
Aaaaaa thanks
Pieta
This one genuinely made me sick but
"No returns after use" and if you're into monster fucking along with everything you wrote "MADK" is a neat one. This author is particularly sick and makes the others look tame but "heartless" and "feeding lamb" make me nauseous but have beautiful art and of course the classic, "killing stalking".
if you are open to visual novels id rec slow damage
Lots of Harada mangas
- Bullet Time
The violence isnt between the couple but its like BL in Gotham. First chap is literally the bottom killing everyone having an orgy in the room lol
https://www.mangago.zone/read-manga/bullet_time/
- PASSION
Sex is slowburn but theres lots of it in like chap 90+. There's violence since the setting is in a military group
https://www.mangago.zone/read-manga/passion_1/
- Dreadful Night
Decent amount of smut, its a horror manga so the gore and violence is from them killing the killer
https://www.mangago.zone/read-manga/dreadful_night/
- The Secret Life of the Demon King
Lots of sex, some bdsm from the demon king and some of his clients. No gore but I guess the bdsm part comes close
https://www.mangago.zone/read-manga/the_double_life_of_the_demon_king/
- No Returns after use
Bottom willingly gets beat up by ML
https://www.mangago.zone/read-manga/no_return_after_use/
- Badday Dreamers
Lots of sex, characters are delinquents so there's some action. No gore
https://www.mangago.zone/read-manga/badday_dreamers/
shutline doesnt really have gore but it has the others
KILLING STALKING MENTIONED
recommend me something with
1. Lots of violence
2. Lots of gore
3. And lots of sex