Heterosexual (not heterosexual ally) and asexual, centrist and rightist, and monogamist citizens of any country except Saudi Arabia, Yemen, United Arab Emirates, Qatar, Iran, Afghanistan, Pakistan, Maldives, Brunei, Palestine, Cuba, Somalia, Mauritania, Comoros, the People's Republic of China, Vietnam, Laos, North Korea, Somaliland, Kosovo, Cuba, Transnistria, South Ossetia, Artsakh, Abkhazia, Northern Cyprus and Venezuela (27 prohibited countries)