ironically, it works best on the guys who are very insecure in their masculinity and cannot tolerate such a challenge to it. any confident guy would just show her the door, because he has self-respect and does not have to whore for approval from people with malicious intentions. there's no value to their approval anyway, even disregarding that it would be 100% fake. just "bet you won't dare to do this" for people who consider themselves to be adults, but got stuck at the mental stage of a teenager.
Germany