wait i never seen these encounters,ok mb probably cuz i didnt play the story mode
If you ticked the box for Futa+ in the settings menu, the encounters for Innkeeper (picture #1), Ogre (#3 #4) will be changed for the Futa variant. Although I don't think there's pic #3 equivalent in the futa+
#2 appears in some BJ scenes - I remember for sure that talking to the Brigand will allow you to Hiroically bribe your way through the encounter (and this scene appears).
#5 is the one you get for stealing items and getting caught (for some reason, you still retain the stolen item... I mean, they literally checked every hole there is to check - how did they not find the stolen goods?)
#6 is one of the newer arts, I believe? Can't remember where do you see that one.
All available in Free Hole Mode