Spoiler warning!
Losing the dice game a second time in the host club puts you in control of the hyena and mezz like the first time, but doesn't indicate where to go anymore. (1st time being the bar counter) and now I appear to be soft-locked. If there's meant to be an indicator for where to go, I either can't find it or maybe I wasn't meant to try and intentionally enter slut mode in the host club...
Edit 1: I figured out what I'm meant to do. Maybe I accidentally skipped the dialogue explaining it whoops.