The door is locked.

When Natalie reaches the door, she discovers that it won't open. Unbeknownst to her, you locked the door with your key when you entered the room. While she's trying to open the door, you grab her by the shoulders and spin her around.

Natalie: "What do you think you're d--"

You kiss her hard on the lips, forcing your tongue into her mouth. You gag her with a handkerchief to prevent her from screaming.

You throw her onto the couch. You climb on top of her and rip off her expensive silk shirt, exposing a white lace bra. You use her shirt to tie her wrists together behind her back. Then you deftly remove her bra and take in a mouthful of her right breast. Next you unbutton her designer jeans, and pull off them and her white lace panties in one smooth motion.

Now she's completely nude. You stop and admire her body for several seconds. You want to fuck her brains out, but you hesitate.

Then you decide since you've went this far, you might as well go all the way.

You kiss Natalie's cheek and nibble on her neck, while using your free hand to fondle both of her breasts. Then you take her left tit into your mouth and suck on it like you're a man dying of thirst in the desert. At the same time you start to massage her clit.

It's at this point, that you notice that Portman has ceased struggling. You pause your activities long enough to glance at her face. She's still glaring at you with fire in her eyes, but the slight smile on her face indicates to you that she may be enjoying your attentions in spite of herself.

What do you do next?