... >+ Sexual content without consent of the people who might see it
I understand that it's their TOS and they can put pretty much anything in there, but this item seems... odd. I don't really know why exactly this stands out to me. Maybe it's because it's practically un-enforceable? Are they just covering all their bases legally?
Trying to think of a good metaphore; let's try this: If you are an artist and someone commissions you to create an art piece that might be sexual, can you say "ok, but you have to ask for consent before you show it to people", and you enshrine it in the contract. Obviously gross violations like trolling by spamming porn are pretty clear cut, but what about the more nuanced cases when you say, display it on your personal website? Are you supposed to have an NSFW overlay? Isn't opening a website sort of implying that you consent to seeing whatever is on there, unless you have a strong preconception of what content the page is expected to display?
I might be hugely overthinking this.