Earlier quoted context omitted.
That is already happening in many professional contexts though - and without Joe ever having to speak up about anything. Male professors avoid being alone with female students. Male colleagues refuse to work with or to a lesser extent, refuse to be friendly on any sort of casual level with female colleagues entirely just because of the small risk that an accusation could cost them their job/career. This fear actively…
and you know why that is? nothing on the OPs post reveals a clear infringement or harassment IMO. MILF is borderline a bad way to talk to someone, yet, everyone here is saying: FIRE HIM or FIRE THEM. It would be harassment if he continued after she said stop, it would be harassment if he groped her, it would be harassment if he talked clearly obscenely about her, MILF is borderline, and yet, everyone is saying, FIRE…
Read your HR policies - if you don't, I suspect you'll be in trouble like this someday, based on your attitude towards this.