I’ve been playing this game for a few hours now and it’s really great fun.
I think I have come across a bug however:
Khelara is stuck on 2 sluttiness and doesn’t increase further. The walkthrough suggests to just stare at her in the shower but nothing happens after having done that multiple times. Her APP is at 4 at the moment so high enough for it to progress
Starting at sluttiness 4 the walkthrough suggests that I then need to bring her some drinks to progress further but I can’t even get her there since it seems I am locked out from increasing her sluttiness.