Black MC's

Mother's spirit. Seme has dark skin. Although he's Polynesian

Polynesian, so dark-skinned but not black: http://www.mangago.zone/read-manga/raiatea/

There really needs to be more black yaoi and shounen ai.

Theyre not black(barely any, wish there were more) but in all of these either the seme or the uke aren't asian.
Hope it helps :)

http://www.mangago.zone/read-manga/mother_s_spirit/
http://www.mangago.zone/read-manga/tsuki_to_yabanjin/
http://www.mangago.zone/read-manga/razoku_no_hanayome/
http://www.mangago.zone/read-manga/raiatea/
http://www.mangago.zone/read-manga/taiyou_no_kikoushi/
http://www.mangago.zone/read-manga/sabaku_no_oujisama/
http://www.mangago.zone/read-manga/ikoku_irokoi_romantan/
http://www.mangago.zone/read-manga/masakadou_e_irasshai/
http://www.mangago.zone/read-manga/the_baker_on_the_first_floor/
http://www.mangago.zone/read-manga/royal_fiance/
http://www.mangago.zone/read-manga/stranger/

You rock it (︶︿︶)＝凸 I'll read them all eh eh! big hugs(づ￣ ³￣)づ

thanks and i agree with you