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Any yaoi where the relationship starts out good but slowly goes downhill
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http://www.mangago.zone/read-manga/how_much_i_like_you/
You probably might not like it.
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Is there any yaoi where the main guy starts out thinking he is straight but turns gay fer the course of the story?
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Both guys were 'straight' but turned gay. Different tone... one's contemplative, the other's comedic.
http://www.mangago.zone/read-manga/shinyuu_tte_soko_made_shinakucha_ikenai_no/
http://www.mangago.zone/read-manga/reply/
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A few of my favourite straight x gay couples:
http://www.mangago.zone/read-manga/yoidore_koi_o_sezu/
http://www.mangago.zone/read-manga/therapy_game/
http://www.mangago.zone/read-manga/sorenari_ni_shinken_nandesu/
http://www.mangago.zone/read-manga/kitto_oujisama_ga_nante/
http://www.mangago.zone/read-manga/doushitemo_furetakunai/
(Prequel) http://www.mangago.zone/read-manga/kyuuso_ha_cheese_no_yume_omiru/ (Sequel) http://www.mangago.zone/read-manga/sojou_no_koi_wa_nido_haneru/
Also highly recommend the first manga mentioned in 1st comment :)
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Does anybody have any suggestions for a yaoi where the uke cheats on the seme
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http://www.mangago.zone/read-manga/ubawareru_koto_marugoto_zenbu/
http://www.mangago.zone/read-manga/suki_toiunoni_nazekashira/ -----> you will find chapters of continued story of yoshinaga and takao in this....you will love it
Any yaoi where that is a gay guy that falls for a straight guy
(づ ̄ ³ ̄)づ
go riyou wa keikaku teki ni
(author)Niyama
http://www.mangago.zone/people/tag/420000/gay+x+straight/