Several

"Seriously?" Asked the boy.

"Yes, I'm giving free blow jobs," Tiffany said involuntarily in a monotone voice. She walked over and knelt by the urinals, which reeked of urine and chlorine.

"Fuck it!" said the boy. "But I really have to pee first!"

Tiffany was disgusted as the boy walked past her and pissed into a urinal just a few feet away. When he was finished, he walked over and stood in front of Tiffany. She watched his dick grow erect then closed her eyes, opened her mouth, and leaned forward.

Sucking the boy's cock was a surreal if terrifying experience for Tiffany. Her body seemed to move on its own. She tried to think of anything other than what she was doing, but it was impossible. The boy did not last long before he shot his load into her mouth. To her surprise and disgust, she had an orgasm when the cum hit her tongue and the roof of her mouth.

The boy finished, and Tiffany opened her eyes. There was another boy in there, standing wide-eyed with mouth agape. "Would you like a free blow job?" she asked.

"Hell yeah!"

Tiffany sucked off the second boy in the same way as the first, eyes closed, body moving as if it was on it's own. She heard the door open and the sound of boys talking and even pissing in the urinals near her. She was in a personal hell. when the second boy came, she had another orgasm. The crotch of her panties was growing wet and sticky.

By the time the bell rang to end lunch, Tiffany had sucked off seven boy, had swallowed seven loads of cum, and had had seven orgasms. She got up and ran out of the boys restroom, to the cheers and applause of the boys. She sprinted to the girls restroom and locked herself in a stall.