*Feynman :p sex-only-for-producing children is a bit of a stretch. The link to Ebert's blog post above describes pre-1960s society pretty well; couples were s

*Feynman :p sex-only-for-producing children is a bit of a stretch. The link to Ebert's blog post above describes pre-1960s society pretty well; couples were sexual, but if they weren't married (or at least engaged), they probably weren't having sex.