I once saw a recording of a humorous street interviewer from several decades ago who approached people and asked them what they thought of heterosexuality. Not one of them caught that he didn't say 'homosexuality.' They were like 'no, disgusting. It's unnatural.' Every single time. I bet one of you who likes to search youtube could find it. Worth watching!
Edited....shoot, I found an abbreviated version 'Steve Allen heterosexual'. I don't know how to link the video here tho!