Sexual harassment is becoming a norm in our communities especially among classes of people, maturity and discipline ought to be at fore in any given environment. What is sexual harassment? Sexual harassment is defined by law and includes requests for sexual favors, sexual advances or other sexual conduct when (1) submission is either explicitly or implicitly a condition affecting academic or employment decisions; (2) the behavior is sufficiently severe or pervasive as to create an intimidating, hostile or repugnant environment; or (3) the behavior persists despite objection by the person to whom the conduct is directed. 
1. Be businesslike. Be pleasant and respectful to workmates, yet avoid the sort of friendliness that implies that you would accept their sexual interest.
2. Dress modestly. Wearing provocative clothing sends the wrong message. The Bible recommends dressing “with modesty and soundness of mind.’
3. Choose your friends wisely. If you spend time with those who tolerate or even welcome flirting or sexual advances, you are more likely to receive the same treatment.
4. Reject offensive talk. Excuse yourself if a conversation turns to “dirty stories, foolish talk, or obscene jokes.”
5. Avoid compromising situations. For example, beware of invitations to stay at work after hours without a valid reason.
6. Be firm and direct. If you are sexually harassed, clearly tell your harasser that his or her behavior is unwelcome. For instance, you could say: “You keep brushing against me, and it makes me very uncomfortable. I want you to stop.” You could write a letter to your harasser describing what happened, how it made you feel, and what you want to happen next. Make clear that your stance is based on your moral and religious convictions.
7. Get help. If the harassment continues, confide in a trusted friend, family member, or coworker or in someone experienced in helping victims. Many victims of sexual harassment have found support through prayer. Even if you haven’t prayed before, don’t underestimate the help you can receive from Jehovah “the God of all comfort.”
Source- Extract from Jw.org