Responses
feel kinda bad recommending since its ongoing and has sporadic updates but:
https://www.mangago.zone/read-manga/believe_my_sign/
he was fr on his knees begging, it was satisfying :
https://www.mangago.zone/read-manga/a_trace_of_the_wonder/
also currently ongoing but we're entering the groveling phase so its a good time to start:
https://www.mangago.zone/read-manga/crossing_the_line_1/
Recs for tsundere semes who are cold to the uke but end up groveling?