For comparison sake, here's the google autocomplete for "gays should" (in incognito mode, to prevent personal tuning for my profile):
- Gays should not adopt
- Gays should not be allowed to adopt
- Gays should not be allowed to marry
- Gays should not have equal rights
And, "gays must":
- Gays must die
- Gays must be put to death
- Gays must be killed
- Gays must be put to death manny pacquiao
I tried "lesbians should" and "lesbians must", but for whatever reason, google didn't suggest autocompletions for those (similarly for transsexuals should and must).
I do find the differences with the English vs French "women should" and "men should" to be interesting (even if I disagree that men should shave more often)... does seem like the English speakers are somewhat retrograde, there.