Um...that sound a bit too...uncivil for the Strength card, don't you think? the typical Strength card is a maiden showing a lion that he's not the boss. Nor is she for that matter. To be "the boss" they must work together and know when to bow to others demands and when to stand b their own demands.
So...I kinda doubt he'll show her who's boss. More like he'll take control where it's best for him to be in control, and let her be in control where it's best for her to be in control.
