But the "it depends on the situation" category is larger in the case of promiscuity and 5% more of those surveyed find homosexual sex morally acceptable as opposed to promiscuous sex.
There is something bogus about the survey though. Are we really supposed to believe that more young people find sex between two people under 18 objectionable than either homosexual or promiscuous heterosexual sex? Maybe they didn't understand the question or something?
Have you seen these videos where people go out on college campuses and ask the kids simple questions like "who won the Civil War?" and suchlike. Usually, they haven't a clue. But they score almost 100% when the questions have to do with the antics of some scumbag celebrity on a reality show.
Going to people like that to help determine what public policy should be would be like going to a nuthouse to get opinions about logic.