following
Following
the Mujihi series (Kuon x Nanao) perhaps?
http://www.mangago.zone/read-manga/mujihi_na_otoko/
Mods ?
Not TOTALLY broken but trauma:
http://www.mangago.zone/read-manga/rouge_katsura_komachi/
http://www.mangago.zone/read-manga/konbini_kun/
http://www.mangago.zone/read-manga/nichijousahan_bi_beautiful_life/
http://www.mangago.zone/read-manga/dog_style/
http://www.mangago.zone/read-manga/12_ji_kara_hajimaru/
Uke is totally broken and Seme "fixes" him?
Idk maybe he got raped, gets bullied or some other reason.