Right?! Have you talked to them first? “Hey, harasser, you know you keep grabbing my ass and I don’t like that, could you not?” Literally every harasser will laugh in your face and say something like “You love it” to trivialize it. Any HR person knows that that’s now how that works.
Did you catch “Our 3rd party HR provider”? So they outsourced HR. How am I not even a tiny bit surprised?