Shouta is troubled over how to approach Lucoa about her daily, uninhibited contact. He should be the master in their relationship, though... He resolves to take back control as the full-fledged mage he's aiming to become. So he begins trying to uncover Lucoa's weaknesses.
You have to force him 
to obey you with might!
!عليك أن تجبره أن يطيعك بالقوّة
Du musst ihn gewaltsam dazu zwingen!
¡Tienes que obligarlo a la fuerza!
¡Tienes que obligarlo a la fuerza!
Devi convincerlo a obbedirti con la violenza!
Ele só vai te obedecer no braço!