Hello, could anyone recommend me some toxic yaoi hehehehe

Maybe Pawn's Revenge?

Red mansion

The beast must die
10/10 toxic yaoi with psychopath seme

Aesthetics of unpleasantness

exotic love!

https://www.mangago.me/read-manga/6_and_7/
https://www.mangago.me/read-manga/kemono_asobi/
https://www.mangago.me/read-manga/a_night_to_remember/
https://www.mangago.me/read-manga/heavy_boyfriend/
https://www.mangago.me/read-manga/fire_train/
https://www.mangago.me/read-manga/to_hunt_the_stalker/
https://www.mangago.me/read-manga/yukue_fumei/
https://www.mangago.me/read-manga/exotic_love/
https://www.mangago.me/read-manga/cloud_1/
https://www.mangago.me/read-manga/form_of_sympathy/
https://www.mangago.me/read-manga/eighteen_s_bed/
https://www.mangago.me/read-manga/unchanged_man/
https://www.mangago.me/read-manga/unholy_lilith/
https://www.mangago.me/read-manga/konoyo_no_hate_made_i_love_you/
https://www.mangago.me/read-manga/black_mirror/

HOLY MOLY YUMMY THNAK YIU GUYS

Sand Castle (they're both toxic)
https://www.mangago.me/read-manga/sand_castle/

PASSION
https://www.mangago.me/read-manga/passion_1/

Into the Rose Garden
https://www.mangago.me/read-manga/into_the_rose_garden/

The S-Class Guide as Sweet as Honey
https://www.mangago.me/read-manga/honey_coated_s_class_guide/

Big Apple
https://www.mangago.me/read-manga/big_apple/

Satoshi and Kakeru (+ the sequel)
https://www.mangago.me/read-manga/satoshi_and_kakeru/

s-s-six and seven?

SIXXXX SEVENNNNNN SIX SEVEN SIXXX SEVENNNNNN