A demonstration

"Alright Zack, I'd like to walk you through some examples and demonstrations of how Sarah is going to behave over the next week."

Dr. Simon walked over to Sarah, who was giggling and looking manically around the room. "Sarah, how much cash do you have in your purse?"

"Eighty dollars!" She replied enthusiastically.

"May I have it?"

She beamed at him, then started fishing through her purse.

"On second thought, Sarah, why don't you tear it up for me?"

She laughed again as she pulled the money out. She started to rip the bills in half before he put his hands over hers, stopping her. "That's enough. Please hand the money over to Zack for safekeeping."

"Aye-aye, captain!" She laughed again and held the cash out to a bewildered Zack, who took it and put it in his pocket.

"So you see, no self-preservation or inhibitions to speak of." Sarah chimed in with a helpful "Nope!" followed by a deep belly laugh. "There's nothing stopping her from giving away everything she owns or setting fire to her house. She's incapable of considering anything negative, including the consequences of her own actions."

Sarah suddenly pulled Zack to her face for a kiss. It was long and passionate, and Dr. Simon laughed at the startled expression on his face when she finally let go. "I've been wanting to do that," she said with a grin.

"Another common side effect is increased libido, and you can of course see the impulsiveness at play there. She may also begin to self-pleasure at inappropriate times and use coarser language than she normally would. If you'll permit a small bit of vulgarity, I'll demonstrate." He turned to the woman, who smiled placidly at him. "Sarah?"

"Yes, doctor?'

"Would you please perform oral sex on me?"

Zack gasped in shock, but Sarah's eyes widened in an expression of delight. "Absolutely!" she cried, reaching for the doctor's zipper.

"No, no, Sarah, I was only joking, there's no need for that." She paused, then started laughing hysterically as he turned back to Zack. "I apologize for the rather shocking demonstration, but you can see why she'll need your constant attention and care this week."

Zack stared in disbelief at his grinning girlfriend, who was distracted running her hands up and down her forearms. "No doubt."

Sarah suddenly let out a loud belch. Dr. Simon smiled. "I think that's Sarah's version of a yawn. Looks like the **** has fully set in. Any last questions?"