i believe it's connected to this one https://www.mangago.me/read-manga/tabesugi_kinshi/ maybe this one is a sequel or something, since the title and author is the same to that one.
as for the others:
2nd row 2nd from left
https://www.mangago.me/read-manga/aniki_ga_koi_wo_hirotte_kimashita/
3rd row 2nd left
https://www.mangago.me/read-manga/ookami_shounen_wa_uso_o_tsukanai_arakata/
bottom right
https://www.mangago.me/read-manga/fushidara_sei_no_oujisama/
bottom left
https://www.mangago.me/read-manga/tenshi_kun/
2nd row left
https://www.mangago.me/read-manga/kouhaidanshi_no_shiiku_nikki/
2nd row right
https://www.mangago.me/read-manga/nemuri_neko_wa_kuchidzuke_de_mezamenai/
top right seems to not be out yet (it's by arakata)
1st row 3rd left
https://www.mangago.me/read-manga/ijimete_ageru/
the two top left
https://www.mangago.me/read-manga/hoshi_ni_ochiru_efude/
cant find 3rd row 3rd left bc i cant read the title nor im familiar with the art. sorry i put them messily
Oh my god You are a blessing from heaven Thank you so so much!!!
Yess!!! This is it I believe
2nd row where seme has green eyes and is holding the almost naked uke by the chin
https://www.mangago.me/read-manga/kousoku_syndrome/uu/kousoku_syndrome-chapter-1/2/
I would appreciate it if some of you also know the titles of the other mangas