Give him anal instead

"My ass is clean." Natalie said to the guy. She bent forwards showing him her anus.

"You know where it is right."

He didn't answer, just looked at it.

"Dude..." said one on the sidelines. "Ms Pecker just said not to."

She gave him a stern look. Get out of here, she eyed him to the door.

She pushed her ass to the guy behind her. To her surprise he actually tried.

It wasn't easy. She had only used it by herself before. He pushed, but she felt his dick fold while trying. He pushed again, and actually got the tip in. A stroke of pain went through her entire nether zone, but he **** through and suddenly it disappeared. It felt like she took three guys at the same time in there, but to her surprise there was no pain at this point, only the feeling of being very very full.

He gave her a few pushes, but suddenly came himself. She didn't feel him coming, she just heard him moaning and stopping. When he pulled out she felt her asshole staying in it's wide open state.

With all four done she hurried them out of the classroom. With some paper towels she cleaned herself, the desk and the floor. She dressed herself and made sure nothing in the classroom made it look like she had had an adventure. She decided to reset the school as if she had been sick this day. She had to do everyone, not just her classmates. The chance was high the gossip had been flying around the school for the past 20 minutes while she was being fucked by 1 + 4 guys.

It took her a few minutes to get everyone done, but she finished up. She entered the school's hall and saw people walking around regularly. She saw some of her classmates talking as if it was a normal break. She saw the guys she just gangbanged talking with each other and the 4 that had seen her but left the classroom before any action.

Her reset was complete, and the adventure was over.