The confessional is a clever premise!
When you render that find a way to make the middle wall more obvious, I didn't catch it until the 3rd view.
the drink inthe middle is a fun bit, but it's happening awfully fast.
Since they can't see each other, what good does the hand gesturing do them?
Too many straight up poses still, I think. What if that priest were leaning his chair back against that middle wall like he was being real lazy at the start, not expecting anyting surprising.