Are you sure about that?
No, I don't. You're clearly trying (and failing) to be insulting, with your blatant attempts at writing things intended to be insulting, to the point that you've lost track of what you've been saying, and you're contradicting yourself.
By growing up, not lying, not overreacting, and actually taking on board what you've been told about what you've written previously.
Lust boosts during Topless Friday when Krowly interacts with them.
I don't know if that still happens when you've removed their clothes though. Not sure if it messes up triggers regarding being topless.
I think it's already started the morning after completing that quest.
Check the changelog, all the information's there.