특히, 저희가 금기시되지만 꽤 안전한 성행위에 대해서 물어보았을 때, 손을 씻어야 한다는 걸 상기시켰을 뿐인데도 그런 행위들이 비도덕적이라고 답했습니다.
In particular, when we asked them questions about sort of taboo but fairly harmless sexual practices, just being reminded that they ought to wash their hands made them think that they were more morally wrong.