Mushoku Tensei: Jobless Reincarnation

[DarthEnderX]

If you aren't allowed to leverage any positive feelings to your advantage

Leveraging positive feelings is fine.

Leveraging positive feelings that formed while they were a child, while you were an adult, isn't.

It can even be wish fulfillment like smut and other sex fantasies. That does not mean the author endorses these things in real life.

It wouldn't be wish fulfillment, if the author wasn't wishing for it.

- "Wait, 'tis for real? And I'm allowed to do aaaaanything I want to her? BUENO...!"

And ANY of these should be okay to write, without accusing the author of anything.

I would absolutely accuse the author of the last one of things.