OKAY SO be prepared bc i have a list of bl mangas and manhwas i can share that might fit what youre looking for. be warned tho that theyre not all completely smutless bc they do it at the middle or by the end when their love is requited
newer/ongoing mangas i've loved recently:
https://www.mangago.me/read-manga/chameleon_wa_tenohira_ni_koi_wo_suru/
https://www.mangago.me/read-manga/instructor_chiba_isn_t_flattered/
https://www.mangago.me/read-manga/ore_to_renai_shitemimasenka/ (basically everything from this author <3)
https://www.mangago.me/read-manga/cherry_magic_thirty_years_of_virginity_can_make_you_a_wizard/ (my fav <33)
https://www.mangago.me/read-manga/the_affairs_of_the_other_world_depend_on_the_corporate_slave/ (the trans towards the recent chs may be shit tho)
completed/older:
https://www.mangago.me/read-manga/old_fashioned_cupcake/
https://www.mangago.me/read-manga/eigyou_nika/
https://www.mangago.me/read-manga/kimi_wa_natsu_no_naka/
manhwa
ongoing:
https://www.mangago.me/read-manga/romance_but_not_romantic/
https://www.mangago.me/read-manga/sketch_1/
completed/older:
https://www.mangago.me/read-manga/unintentional_love_story/
https://www.mangago.me/read-manga/again_1/
https://www.mangago.me/read-manga/farming_for_love/
https://www.mangago.me/read-manga/king_s_maker_triple_crown/
https://www.mangago.me/read-manga/ordinary_men/
https://www.mangago.me/read-manga/cherry_blossoms_after_winter/
ok so this one doesnt rlly fit your requirements but THIS is hilarious https://www.mangago.me/read-manga/punch_drunk_love/
hope you find stuff you like!!ヾ(❀╹◡╹)ノ~
I need bl or straight recommendations without too much smut like these days first chapter i press SMUT. i need smth cute and slow but not too slow.