Any yaoi where best friends turn into lovers? Or sex friends turn into lovers?

http://www.mangago.zone/read-manga/escape-journey/

http://www.mangago.zone/read-manga/elektel_delusion/
http://www.mangago.zone/read-manga/gimmick/
http://www.mangago.zone/read-manga/dear_green_hitomi_no_ounowa/
http://www.mangago.zone/read-manga/kurayami_ni_strobe/
http://www.mangago.zone/read-manga/new_beginnings/
http://www.mangago.zone/read-manga/i_cant_even_breeth_without_you/
http://www.mangago.zone/read-manga/kiss_blue/
http://www.mangago.zone/read-manga/usotsuki_wa_dareda/
http://www.mangago.zone/read-manga/koi_ga_bokura_wo_yurusu_hani/
http://www.mangago.zone/read-manga/gerbera/
http://www.mangago.zone/read-manga/chiisana_koi_no_melody/
http://www.mangago.zone/read-manga/walking_with_you_junko/
http://www.mangago.zone/read-manga/desire/
http://www.mangago.zone/read-manga/jackass_sawatte_ii_tte_dare_ga_itta_yo/
http://www.mangago.zone/read-manga/eroman_kami_to_pen_to_sex_to/
http://www.mangago.zone/read-manga/oko_sama_star/
http://www.mangago.zone/read-manga/koi_no_iro/
http://www.mangago.zone/read-manga/king_prince/
http://www.mangago.zone/read-manga/boku_to_neko_to_hatsukoi_kousa/
http://www.mangago.zone/read-manga/love_me_thru_the_night/
http://www.mangago.zone/read-manga/renaimago/
chapter 4 of this: http://www.mangago.zone/read-manga/itaike_na_bokura/
aaaaand I really love this: http://www.mangago.zone/read-manga/itsuka_tomodachi_ja_nakunaru_to_shite_mo/
and reaaally love this too, not sex ( yet) : http://www.mangago.zone/read-manga/19_days/

⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄

ah! this too: http://www.mangago.zone/read-manga/hima_na_no_de_hajimete_mimasu/ (=・ω・=)

http://www.mangago.zone/read-manga/solo_sex/forget this, too!