incest stories and histories

This is an entry to the Literotica April Fools Story Contest 2025. Your votes and comments are appreciated. Please be aware that this story is located in the incest category but is meant to be a darkly fun take on both the incest and horror genres. Hopefully the trick is obvious by the end, but I understand if my dark humor doesn't fit the bill or expectations of the contest participants and readers. Regardless, thank you for reading, voting, and commenting!...