Unfortunately, yes

The next few hours are the worst time of your life. The pain you feel is...impossible to describe you never feel anything even resembling that in your life and you never want to. When he finally comes back and gives you medicine you are ready to do anything he wants, just to not feel this pain again. When you are fully healed (which doesn't take long, modern medicines work almost immediately) he lets you rest for a few minutes and then walks to you and grab you by the chin forcing you to look into his eyes.

"Now you understand what happens when the **** is disobedient." he says calmly.

"Yess...Master" you say silently.

He smiles triumphantly and asks:

"So this is it? You give up? You willingly give yourself to me?"