Halloween-themed swap of stepdaughters between divine and demonic entities

In this tantalizing tale, a young girl's father-in-law visits her college dorm, only to find his stepdaughter missing. He is introduced to another girl who shares the same name and physical attributes as his stepdaughter. This girl, however, has a dark secret. She is the offspring of a demonic entity and a human, and her desires are far from ordinary. The father-in-law, intrigued by the situation, agrees to let her stay with him while he awaits the return of his stepdaughter.As the night falls, the atmosphere becomes eerily festive, with the house adorned in Halloween decorations. The father-in-law and the girl explore their mutual attraction, indulging in passionate encounters that blur the lines between fantasy and reality. Joined by other participants, the action intensifies, with the girl riding the father-in-law and others in a wild orgy. As the night wears on, the true nature of the girl's origins are revealed, adding an unexpected twist to the erotic narrative.