QiLL

The broken ring
Where the heart is
Childhood friend complex
MoonStruck
Demons Wish
My Fantasies are cumming to life
Tada no Renai Nanka de Kikkonai

I already read half of them and thank youuuuu for the recommendation!!!
(◍•ᴗ•◍)

have you searched through Bara genre?

I did, i already read most of them lol but mayb i missed some tho

High clear ( highly recommend if you haven't read it)
Aren't you my type
Dog and bird

Dog and bird haven't read it yet, thanks!

No need enjoy it's a great story

this author has buff guys, my faves are:
https://www.mangago.zone/read-manga/gachiiki_chouhatsu_night/
https://www.mangago.zone/read-manga/koitomo_triangle/

some of those I don't remember well, but they have buff or at least toned guys with abs
https://www.mangago.zone/read-manga/midnight_rain_ctk/
https://www.mangago.zone/read-manga/hot_and_cold/
https://www.mangago.zone/read-manga/can_i_hold_your_hand/
https://www.mangago.zone/read-manga/a_song_of_blood_and_fire/
https://www.mangago.zone/read-manga/t_x_s/
https://www.mangago.zone/read-manga/red_hood/
https://www.mangago.zone/read-manga/omae_no_koi_wa_ore_no_mono/
https://www.mangago.zone/read-manga/on_doorstep/
https://www.mangago.zone/read-manga/sore_wa_tabun_itoshii_tte_koto/
https://mangago.zone/read-manga/raiatea/
https://www.mangago.zone/read-manga/vassalord/
https://www.mangago.zone/read-manga/oshiete_katekyo/
https://www.mangago.zone/read-manga/mother_s_spirit/

maybe not buff, but Naono Borha for sure doesn't draw skinny twinks as MCs, plus she has a thing for older guys, so there are some nice age gap manga, this one's my fave:
https://www.mangago.zone/read-manga/ren_ai_nenrei/

Thank youuuuu, really appreciate it, and may ur days always fill with happiness