You hold out at least a little longer

With a groan and with a supreme effort of will you refocus your attentions on your teachers pussy. You lick the slick folds of her sex and gently suck on her clit until your jaw aches and your face is coated in her juices. She moans encouragingly her hand moving to the back of your head to hold you in place. From the corner of your eye you see other members of the faculty coming and going. Most ignore you but a few take the opportunity to enjoy the show, standing around you and casually jerking off. You try not to get distracted by your audience, cocks in hand.

"Oh yeah eat that pussy slut" they encourage you "Shake that sexy ass for us"

Normally it would be a serious breach of etiquette for them to interfere with you while you are performing your duties but some of them seem prepared to push the boundaries of acceptable conduct. You feel you skirt being lifted and hear several admiring comments regarding your ass. Nobody is gauche enough to try and fuck you but you soon feel the hot splash of cum splattering over your butt and across your back, some of it even getting in your hair. Satisfied the first group of enthusiastic onlookers drifts away only to be replaced by a second group and then a third, each equally keen to show their appreciation.

By thee time Ms Bennett clamps her thighs against side of your head and shudders through a long and powerful orgasm you are thoroughly drenched in sticky white fluid and your new uniform is ruined.

She pushes you away gasping and still shivering with after shocks.

"Aah, that's a good girl" she sighs clearly pleased with your performance "I think you have a bright future here Isabella."

She pulls down her skirt and checks her hair and makeup before walking away. She leaves you kneeling in the middle in the teachers lounge half naked and dripping with the juices of nearly a dozen men and one woman as the bell sounds for lunch...