can someone give me a nice list of gay porny manga that's full of consent and happiness an...

http://www.mangago.zone/read-manga/junai_drop_out/
exactly what you're looking for, smut, with consent, no drama, hot sex

others hMM

http://www.mangago.zone/read-manga/30_sai_kara_no_coming_out/
never got to finish this but i think it's close to what you're looking for

http://www.mangago.zone/read-manga/henai_maotoko_hen/
http://www.mangago.zone/read-manga/henai/
http://www.mangago.zone/read-manga/henai_fumouhen/
kinky sex like rape roleplay, shaving, costumes, etc, brought to u by harada. all with consent, they're just two horny boys who're in a relationship.

http://www.mangago.zone/read-manga/romantic_pornography/
more comedic than smutty but they're already boyfriends

http://www.mangago.zone/read-manga/oh_my_assistant/
if you skip the initial drama before they got together, and that drama with the childhood friend, they're fluffy and the smut is pretty damn good, especially at the end. but despite the drama, they're wholesome af.

:D much obliged