Guaranteeing the job

Bruce walks down to see Pamela in the waiting area.

Bruce and Ivy then go to the office of Wayne Enterprises' human resources.

But Ivy feels it's not private enough. Ivy leans in for a quick kiss, giving Bruce a rush of pheromones that keep him from getting too suspicious and more suggestible.

"I think this meeting would go better if we were somewhere else," Ivy says.

Ivy knew Bruce had some resistance to her mind control. So she decided it'd be safest to hit his weak spot, lust. But lust and pheromones only from her body might not work.

Sources:

https://archiveofourown.org/works/53873746/chapters/137259817#workskin