Recommendations

https://www.mangago.me/home/mangalist/2897219/
You will find many in this list . Just checkout the description for what X what . Especially page 2 for Alpha X Alpha .

Alpha x Alpha
https://www.mangago.me/read-manga/we_are_not_destiny/
https://www.mangago.me/read-manga/define_the_relationship/
https://www.mangago.me/read-manga/aren_t_you_my_type/
https://www.mangago.me/read-manga/i_was_reborn_as_his_highness_the_prince_s_little_evil_dragon_shonen_ai/
https://www.mangago.me/read-manga/aesthetics_of_unpleasantness/
https://www.mangago.me/read-manga/still_like_me/

Alpha x Alpha & Omega
https://www.mangago.me/read-manga/fate_meito/

Alpha x Beta
https://www.mangago.me/read-manga/butler_nabit/
https://www.mangago.me/read-manga/tender_night_1/
https://www.mangago.me/read-manga/look_at_me_tansan/