CHEATING is a moral stance.
That is a religious belief I don't subscribe to.
Lying is a moral stance. Caring who someone else fucks, even if they also fuck you sometimes is giving credence to Bronze Age goat fuckers and the patriarchy they invented.
You do not get to fuck whoever you want just because they want to fuck you.
Actually them wanting (and being willing, which is different) to fuck you is basically all that matters, everything else is moralistic bullshit added by people who think fucking a 12 year old is fine as long as you "buy" her properly with marriage contract. If you want to agree with those sickos that's on you, but I genuinely think everyone who thinks there's something inherently immoral or inherently sacred with sex needs to have their hard drive checked.
Sorry to bring reality to sex.
If that's what you think happened here you don't need to apologize. There's no reality present in your reply at all. You might, however, give some serious thought to apologizing for bringing moralism to sex, because holy fuck I can smell the goat musk on you after that last comment.