It comes down to men will never understand women.
Yes mean yes, yes mean no, no mean no, no mean yes.
Very confusing, maybe Google or Siri can figure this out.
Who know what the law will be in 40 years. Maybe at that time, looking at a girl's bosom area for more than 10 seconds will be sexual harrassment and a lot more #metoo comment will surface and once again the floodgate will open.
It's a lose-lose situation. On the flip side, this hobby will flourish because guys will still need to blow off steam.