Sarah the insatiable slut

Sarah picked the perfect day to wear her skirt to class. Her English teacher was out sick and the substitute was gorgeous. From the moment she walked in she could feel his gaze on her. Her skirt was barely long enough to be within dress code and really showed off her legs. She sat down in the front row making sure to open her legs wide as she slid into her seat.

She had decided to wear a red gstring to go with her skirt. The substitute noticed immediately. And Sarah made sure he kept noticing. She was constantly uncrossing her legs when he looked in her direction giving him a perfect view of her red panties. She could tell he knew he should stop glancing in her direction but he didn’t have the will power.

Sarah loved this attention it was making her pussy wet and her nipples hard. She craved to touch her self. So she slowly started. At first it was a casual hand glancing her nipples through her shirt or a subtle scratch of her inner thigh that lingered. But eventually she flat out put her hand in her panties. The substitute noticed right away.

They made eye contact. Sarah winked and smirked as the substitute lost his words and concentration in front of the whole class.

Sarah took the moment to get up and go to the bathroom. The substitute teacher was still distracted trying to remember what the lesson was supposed to be.

Sarah returned sliding into her seat same as last time, making sure to spread her legs wide giving a glimpse up her skirt. Only this time there wasn’t a flash of red..she had removed her thong in the bathroom. Now her entire pussy was on display as she grabbed her seat. The substitute’s face went bright red. Some of the other students must be noticing something weird was going on but no one said anything.

The bell finally rang everyone ran out of the room. The substitute sank into his chair and closed his eyes trying to snap himself into reality but all he could think about was the show he just got from Sarah. His cock was hard as rock.

All of a sudden he felt a hand on his cock. He jumped back so fast he almost fell out of his chair.

It was Sarah! She was on her knees under neath his desk with her hand on his cock and a big smile on her face.

“What the..”

Sarah smiled and put a finger over her lips as to tell him to be quiet.

She started unzipping his pants, the substitute unable to move from his state of shock.

A door opened.

Shit! the next class was starting

Sarah had his naked cock in her hand now, She started stroking it causing a reaction out of the substitute.