by SuccumbToMe
stories like these are just used by haters of incest as ammo against all of us who have experienced it or want to. For better and beautiful reasons.
I could see this as an ongoing series, with Jessica seducing various families on her adventures.
Stick with the succubus stories. At least there, you have a narrative reason why a normal man literally dies for sloppy seconds. Here, you described them obsessing to fuck and all I can think is his dad's dick was just in there.