Have you a sexual harassment policy?  Did they agree to it when they took the job?<p>Fire that person immediately, it&#x27;s a clear breach.  You need to show your employees that you will support them when something like this happens.<p>This may not be the first time this has happened, might only be the first time that you have heard about it.  You need to be proactive in creating a safe work environment and as the founder that is your responsibility.