Zerg: Why is the Overlord like that?

[Zerg + Offense & Control + Love Develops Over Time + Unequal Treatment + 1v1]
A ruthless, controlling, and sadistic male insect top vs. a cold, sickly, and submissive female insect bottom.
Jian Chi transmigrated, becoming the control group of the male protagonist in a Zerg novel.
The system told him that as long as he followed the original owner's storyline and completed one hundred scenarios, he could return to his original world and be resurrected.
System: You must tell your female ruler to say "You filthy insect, sit on top."
Jian Chi was very 'honest' and told the whole story without missing a single word.
System: No, why are you cursing the bug like you're whispering sweet nothings?
Jian Chi: Just tell me whether I said it or not, that's all.
System: You shall torture and humiliate your queen.
Jian Chi completed the task very "obediently".
Was it torture?
It was torture.
Was I humiliated?
That was humiliating.
But the system just felt something was wrong!
Jian Chi: You're overthinking it, baby.
Jian Chi, who had lived an honest and law-abiding life for over twenty years, suddenly transmigrated and became a noble and rare male insect in the insectoid society, deciding to unleash his true nature.
Come on, let's have some fun! We have plenty of time anyway~