This is not new. When I was young, my sister had some young French Algerian men (graduate students at Penn) living in an apt. across the hall. They became friends, but when the Arabs prepared to go home, Salah asked my sister to return to Algeria with him. Someone took her aside and warned her that if she went, she would never see her home again, she would be made a prisoner in Salah's home in Algeria and treated as a slave. I forget who made the warning but the person said that this was how the Algerians viewed western women, as dirt under their feet and immoral, deserving of sexual abuse.
Also, when I lived in So. Cal, there was an article about date rape at USC in the paper and it said that a vey high percentage of the date rape involved Muslim men and non-Muslim women.