does anyone knows an incest or selfcest yaoi/bl manga?? literally a manga not a manhua or ...

is there sumn like that?

There is! search up for tags, But if incest I highly recommend not equal (fatherxson) it was a masterpiece

http://www.mangago.zone/home/mangalist/44335/?filter=manga

try Haike Ni-San Sama

*Haikei Niisan-Sama

try Haikei Niisan-Sama

(⊙…⊙ )
http://www.mangago.zone/read-manga/rent_boy/

http://www.mangago.zone/read-manga/dispar_4u/

http://www.mangago.zone/read-manga/futari_no_musuko_ni_nerawarete_imasu/

http://www.mangago.zone/read-manga/father_complex/

http://www.mangago.zone/read-manga/kabeana_heaven_hole/

http://www.mangago.zone/read-manga/ichiban_chikaku_de_koi_o_suru/

http://www.mangago.zone/read-manga/fushidara_na_hanatsumi_otoko/

http://www.mangago.zone/read-manga/devil_may_cry_3_dj_sweet_scar/

http://www.mangago.zone/read-manga/harami_bara/

http://www.mangago.zone/read-manga/soukyoku_megu_iroha/