That 50% of step daughters will have some sort of unwanted sexual relationship with their step fathers. I don't know if this means actual sex or just unwanted

That 50% of step daughters will have some sort of unwanted sexual relationship with their step fathers. I don't know if this means actual sex or just unwanted advances. Either way is just mind boggling. It's so gross on so many levels. I don't recall where I read it, and I hope it's false.