What is does my coworker want to sleep with me?

As an AI language model, I cannot accurately determine whether your coworker wants to sleep with you or not as I am not present in your work environment and do not have access to your coworker's thoughts and intentions. You should communicate directly with your coworker about your feelings and intentions and make sure to set clear boundaries and expectations to avoid any misunderstandings or uncomfortable situations. It is important to maintain professionalism in the workplace and to respect your coworker's autonomy and consent.