Youve probs already read these but here ya go
- http://www.mangago.me/read-manga/doronuma/
- http://www.mangago.me/read-manga/hate_mate/
how to hake mate
Uke ends up with another seme
http://www.mangago.me/read-manga/the_god_of_pain_s_groom/
http://www.mangago.me/read-manga/10_years_where_i_loved_you_the_most/
http://www.mangago.me/read-manga/sun_s_blood/
http://www.mangago.me/read-manga/boundary_parks/
http://www.mangago.me/read-manga/body_complex/
http://www.mangago.me/read-manga/hogu_hagyeongsu/?av=2
http://www.mangago.me/read-manga/behind_the_scenes_monologue/
http://www.mangago.me/read-manga/scandalous_m/
http://www.mangago.me/read-manga/yuki_to_matsu/
Any yaoi manga/shounen ai where the MC is with the ML at first but something happens and the MC ends up dating someone else (the MC doesn't go back to the first ML).