The Daddy scenes should trigger when walking through the alleyway. In particular, it's the two characters here in red, and the scene should trigger sometime when walking through the blue circle. You have to sleep at the bar inbetween scenes, as you can generally only do one per day. If that doesn't fix anything and they still aren't triggering, I'd probably need your save folder to be able to see what's going on, if you could upload that for me.
