help

A guy like you is pretty popular , straight guys read it too , they pretty much liked the story plot .

As in he wants the smut?? Cos if yes then https://www.mangago.zone/read-manga/sono_suki_honto/
If he wants to try shounen ai then https://www.mangago.zone/read-manga/karasugaoka_don_t_be_shy/

Start with shounen ai? Some ppl think yaoi =BL, so maybe something without those parts are OK.
Try:

Salad days (slow paced, touching, more on subtle romance)
https://www.mangago.zone/read-manga/salad_days_tang_liuzang/

Southern Bird and Northern bird (link below, comedy, subtle, very cute, short chapters, main characters are two male birds)
https://www.mangago.zone/read-manga/southern_bird_and_northern_bird/

Global examination (adapted from novel, action, I heard great things about it)
https://www.mangago.zone/read-manga/global_examination/

Here you are
https://www.mangago.zone/read-manga/here_u_are/

Social temperature
https://www.mangago.zone/read-manga/social_temperature/

King's maker
https://www.mangago.zone/read-manga/king_s_maker/

Black lotus( Dog blood, drama(the kind similar to ones asian aunties watch at home, but bl version))
https://www.mangago.zone/read-manga/black_lotus/

“Shoulder to cry on” is great it’s slow burn shounen ai, one of them fights with accepting their sexual orientation and it’s overall great

thank you guys <333 very much appreciated