@izayamikaelis
I'll make this my last reply to you then. It's like I'm seeing the color "Pink", and trying to get you to acknowledge it is "Pink" and "Pink" exists, but you keep calling it "light red", and call me blind for seeing "Pink".
It's a game of context, association, and interpretation.
If a bully says he's going to give you a pounding, it's obvious he's going to beat you up.
If someone says he wants to give some hot chick a pounding, we assume he means sexually.
If a warrior says he's going to send you to heaven, you assume he's going to kill.
If you walk into a brothel and get told the same thing, you assume something different will happen.
Yeah, in a normal case of heroes vs demon king, Heaven & Hell would sound like a holy or unholy war is about to break loose. However, this series is ecchi fanservice. Always has been. The source material is just filled to the brim with nsfw illustrations. So obviously, knowing that, and that his first spell was a lust attack, there was no way Heaven & Hell was ever going to be biblical.
I really just want you to understand that. Yeah, you may not like the fact such an euphemism exists, but it does. Neither you or I can change that; it has likely existed before we were born. Knowing it exists doesn't make me a freak. This is as simple as I can break it down and spell it out for you. My common sense can't become any more basic than this.