Word choice is hard here. Should we say “raped” automatically if a grown man has sex with a teenager? Does it matter at all if the 15-year-old, now much older, describes their encounter as one of the best nights of her life? What is our word for a “yes” given on a plane that’s almost vertically unequal? Does contemporary morality dictate that we trust a young woman when she says she consented freely, or believe that she couldn’t have, no matter what she says?
The best article I've read on resolving the moral tensions between the present and the (rather recent) past on sexual norms, language, and law. Relevant to other debates, too: flying the Confederate flag, keeping monuments to morally-compromised and long-dead national leaders... Knowledge and ethics have increased so much in such a short time; it's easy to see predecessors as monsters. And really, aren't we all. With any luck, in 100 years, we'll be the barbarians.