You say you have been his slave for 2 weeks now, how long were you together before you were collared and signed a slave contract?
You say you knew this was coming, if you had a problem with it, why didn't you negotiate it before being collared?
How does he expect you to function in the real world with a shaved head as a woman?
Do you trust his judgment? Do you trust him to make decisions in the best interest of both of you, not just what he wants?
Just saying.