Didn't even realize this was a series that got got
Bruh I went and read up to current (a whole 2 years worth of chapters) and barely anything happened.
I gotta assume that with those nails she only used the vulva/clit and didn't do any penetration, but those are usually more sensitive anyway so maybe in a way they kinda helped guide her as a first timer?
She's definitely cooked now though, better trim a couple of nails for her date, given the...
I'm thinking there's a yet-to-be-introduced "friend" or servant who told original Grace that if she wants to be like her Grandmother or possibly the grandmother suffered from being to nice so to avoid that she has to be uptight and strict. Also I think they probably indirectly threatened her...
lol this would probably work on me if I didn't have Slyphy as deterrent (and if the girls weren't inherently untrustworthy and didn't come with a bunch of strings attached). I'd probably be really ready for some adult human companionship in the land of the dead if I were Yuuta.