Another great game!
Soriel is turning into quite the charmer as the story progresses. He's also very nice for a demon and I found it cute how he cares so much about the woman he's pleasing and even apologizes when he thought he did something wrong or when things got a little rapey(after using tempt magic, he apologizes for using tempt magic sometimes). I couldn't help but root for him, because he really means well.
It sounded like Badluck was alluding to more potential battles with his servants to learn some useful covenants being hidden in later chapters. Love the idea, but please don't make them impossible to find.
Sex scenes are great as always, I enjoyed the group sex one quite a bit.
The only complaint is with the actual gameplay. (The covenant system is great it's not that)
When battling enemies, it would be nice to see the elemental weaknesses and strengths a move has before attacking them. I know they are visible in the menu, but I can't memorize every element an attack is strong or weak against. This has screwed me over many times in combat when trying a new move to see what it does.