One of my clients is a porn site, and we're currently debating whether it would be a good idea to even give users the option to post what scene they're watching

One of my clients is a porn site, and we're currently debating whether it would be a good idea to even give users the option to post what scene they're watching on Facebook. Some users will legitimately want that (they don't care if people know), but we would rather err on the side of not publicly embarrassing people.