Can someone recommend were the ml became the bottom?

Like transmigration

https://www.mangago.zone/read-manga/summoning_a_bl_fan_to_another_world/
https://www.mangago.zone/read-manga/crybaby_magician_s_life_in_another_world_after_clearing_the_game/
https://www.mangago.zone/read-manga/the_affairs_of_the_other_world_depend_on_the_corporate_slave/ (FAAAAV)
https://www.mangago.zone/read-manga/stuck_in_my_sister_s_dating_sim/
https://www.mangago.zone/read-manga/omega_ni_dake_wa_naritakunai_isekai_tensei_shitara_ane_no_bl_manga_no_nakadeshita/
https://www.mangago.zone/home/mangalist/290502/ (and the rest are in here ^^)

Thank youuu