I knew a 65 yo. Woman who was raped in the middle of the night. Someone broke into her house via the doggie door which was shut, but not locked.
Outward appearance has nothing to do with with the sick mind some people have. A Normal healthy man would ask her out, and be respectful of her wishes.
A man who forces himself on a woman gets his jollies from the power of intimidation. He is lusted by her fear, not her looks.
Walls? Who needs them?
Men are the victims of violent assault, robbery, murder much more than women are. Get real.