no, one night stands, whether hetero or homo, are not immoral either. In fact, sometimes it's just what the doctor ordered.
Also, there should be some S&M questions in that section:
Is it okay to slap the bitch around if that's what she wants?
And some scatological and watersports questions too:
Are scatological fetishes immoral?
Is it immoral to piss all over your partner?
You get the point. This stuff has no bearing on one's political philosophy. I find myself in total agreement with anyone who thinks that this kind of stuff is too personal for governments to worry about. And there seems to be no correlation between how far right you are and how left you are on these questions. You can be a total plutocrat, and that doesn't say whether you're overly concerned with another's sex life, or you can be a total communist, and that has no bearing on these questions either. Now, should pussy be free or should it be a user-funded endeavor? That's a political question. Right? That's one that should be on the quiz.
socialist: should be free
capitalist: my bitches better not be giving it away
suddenly, everyone's a socialist