Review Detail of Stygian_Styx in Fourth Prince's Debauchery

I'm really liking this book. Currently on chapter 250ish. I don't want this story to end, I'm sad to see it has. I started slowing down on how fast I'm reading to make it last a bit longer, It's that good of a story. Alot would disagree with the use of incest but in all honesty it fits the setting and is how things was done in real life regarding Nobles and Royals.