The reality is that probably a sizeable* of the world's heterosexual have done something untoward a woman (straight, bi, trans, etc.)
At least 3 times a week, sometimes every workday, I have some asshole(s) beeping at me, hanging out of their vehicle yelling something obscene or flat out driving along the side of me trying to get my attention as I walk the 10 minutes from the metro to the office (I work in the suburbs and commute out from DC.)
The best this year? Some creepy fuck stranger pulled into the parking lot and go out of the car and walked in with me to the building, got on the elevator (open building unfortunately), tried to make small talk regarding Tom Petty's passing, and then decided to attempt to ask me out. All in the span of about 4 minutes. At 8.24 am on a Tuesday.
Now, my experiences do not compare at all with men or women who were victims of any sort of unwanted/unconsented physical/sexual activity. But it is a good example of every day harassment. And if these assholes are doing this, who knows what else they are doing.
*edited because the value I provided prior is arbitrary with no data to back it up.