
Seriously? Your lil bro did something cruel and all you did are getting angry!? At least punch him until he knows your pain!!
You were raped, man!!
At least as the big bro you can do something more!!
Gosh I'm so annoyed.

http://www.mangago.zone/read-manga/sasayaku_no_wa_sono_yubi/
http://www.mangago.zone/read-manga/ikujinashi_no_spectator/
http://www.mangago.zone/read-manga/royal_fiance/
http://www.mangago.zone/read-manga/okane_ga_nai/
http://www.mangago.zone/read-manga/hidoku_shinaide/
http://www.mangago.zone/read-manga/kawaii_akuma/
well this tag will lead u to the rape genre
http://www.mangago.zone/tag/rape/?page=1

i just finished reading this and the first story definitely fits the "rape but falls in love" genre.
http://www.mangago.zone/recommend-manga/ore_no_ushiro_ni_tatsu_na/
At first I misread the title to be 'kimi no shiranai monogatari' lol