Curse of the skull leads to taboo threesome with stepbrother and stepsister

Our story unfolds in the dorm room of a young college student, who stumbles upon an ancient skull while rummaging through his roommate's belongings. Ignoring the warning signs, he foolishly unleashes a powerful curse, leading to a series of bizarre events. His stepbrother and stepsister, both students at the same university, become irresistibly attracted to each other, their inhibitions stripped away by the curse.As the taboo desire between the stepbrother and stepsister reaches a fever pitch, they engage in a steamy encounter, oblivious to the student's presence. The sight of their passionate tryst ignites a burning desire within him, leading to a heated threesome. The room is filled with the intoxicating scent of lust as they engage in a wild, hardcore romp, culminating in a mind-blowing climax. But the curse is far from over. Will they be able to break free from its grip? Or will they succumb to its sinister allure?.