Unfortunately, my next-to-last job site did not stand behind harassed employees. There was a man there who felt it was his obligation to harass and touch all female employees. Without putting too fine a point on it, he was a sexual predator. He was reported by many women; and, nothing oof worth happened.
After a few tries on me, I let him know that the next time he touched me, I would reach out and touch him with my knee. With 18 months, he retired with congratulations from management all the way round on what a fine job he had done.
Very shortly thereafter, he developed a brain tumour and died.