On the one hand, scenes that are objectively rape. On the other hand, everyone's smiling and taking the blatant consent violations in stride with only a minimal amount of "bad dog, no biscuit" as a response and somehow no one's terribly upset ...because it's yaoi, I guess.
But that's like a solid half of yaoi right there, or thereabouts, so should the tag be saved for series where it's remarkably creepy non-consent, by genre standards? Because the tag is useless for pointing out the notably-bad ones, if it's on just about literally every other series... :/
I don't know. There need to be more gradations of tags or something.