Katie uses Sarah's dare against her.

“Jennifer is right” said John, “you didn’t perform the dare, so it is Katie’s turn to choose someone to dare.”

“Well,” Katie smirked, “I choose Sarah. And since she thinks it’s a reasonable dare, I dare her to strip off all her clothes, masturbate to orgasm, and then remain naked and keep touching herself for the rest of the game.”

“I like your addition,” Jennifer told Katie, before turning to Sarah. “So, going to forfeit again?”

Sarah stared in horror at Jennifer and Katie. She felt physically sick at the thought of striping off in front of her brother and her friends, let alone masturbating in front of them. But she knew that the forfeit would be a hundred times worse, and it would keep going on without her ever getting the chance to turn the tables on them.

So she slowly stood up, and with tears in her eyes pulled her t-shirt over her head and let it fall to the ground. Then, still not looking anyone in the eye, she unbuttoned her skirt and let it join her t-shirt on the floor. Everyone was transfixed by the sight of this vision stripping in front of them. Nicole and her brother John were staring with hungry desire, wanting to take and deflower the beauty in front of them. Whilst Jennifer and Katie were both wet from the power they had over her, the power to humiliate and ****.

Jennifer’s thighs were rubbing against each other as she tried to keep from touching herself. As she saw the shame in Sarah’s eyes as she unclipped her plain white bra, and revealed her perfect B-cup breasts to everyone, her breaths became pants and her hand slipped down to rub at the crotch of her jeans.

Sarah could see Jennifer’s arousal, and the knowledge that she had not only put her in this position but was getting off on it, made the degradation even worse. Closing her eyes so she wouldn’t have to see them, Sarah took hold of her white cotton panties. Not wanting to prolong this any longer, she quickly slid them down her legs, not making any attempt to be seductive. It didn’t matter, the sight of her little pussy, framed by her fine well-trimmed blonde hair, sent her audience’s arousal rocketing. No one even breathed as she bent slightly over and slipped her panties off one foot and then the other.

For a moment everyone just stared at her as she stood there, completely naked with her eyes still tightly closed. Then Katie reminded her, “Why don’t you come and lie down here in front of us, and finish your dare.”

Sarah shook her head slightly, as if unsure if she could carry on with the dare.