It's simple really. If you don't want this, just say so and I'll let you out. What's that? Well, I couldn't hear that through the gag.

So, let's simplify things. Just don't cum and you can get out. If you cum, I'll know this is what you really want and I'll keep you locked in. Forever.

"Mmmmmp mphhh mhhh mmmm.. mmmm"

"That's what I thought. Welcome to your new ilfe, slave."