Uncontrollable arousal

Since Marie discovered ENF, she thought it would be so hot that no matter how embarrassing the situation was, how many people saw her, or how much trouble she would be in, she would be incredibly horny and in need of an orgasm. The fantasy alone had brought her to countless orgasms, but she didn't have the courage to try to be naked in public, nor did she think she would ever be that aroused...

Until one day, while out for a walk, she found a mystical book which fell from the cosmos above her. Opening it, she saw the first page.

"I, the wizard Merlin, who once assisted the mighty King Arthur, have long since died. My spirit has crafted this book. Those in write in it may change reality however they wish."

She gasped as she read the inscription. This was her ticket to explore her fantasies!