Horny

Demi Lovato will become hornier and hornier with every song she sings. Every time she starts a new song, the increase in her sexual arousal will double, but she will try her hardest to keep going. The hornier she gets, the more her pussy and anus will itch, and when she looks out into the audience or at her backup dancers or band, she will picture them naked. She will not be able to leave the stage until she has finished at least 10 songs no matter how badly she performs.

John smiled. "Let's see if the show must go on," he thought. "Let's see how well she can remember her lyrics or dance moves."

1) She can barely make it through the third song, and starts flubbing her lyrics and panting as she struggles on. The crowd starts to boo

2) After the fourth song, Demi has to finger herself and cannot stop

3) something else