https://www.mangago.zone/read-manga/white_swamp/ there's no tag incest but idk the seme was an orphan the uke took in so maybe???
https://www.mangago.zone/read-manga/insomnia_ingzig/
https://www.mangago.zone/read-manga/new_alpha_son_old_omega_father/ (also not tagged psychological but def not green)
(Im never fucking beating the allegations with these recs SIGHHHH)
also this oneeeeee (but i really don't recommend it, the proportions and the blood creeps me tf out) https://www.mangago.zone/read-manga/10_year_of_lies_uncensored/
This is a good one
https://www.mangago.zone/read-manga/ghost_of_paradise/
psychological + incest bl? like my x daddy