twist Selina nipples

Kathryn's fingers closed around Selina's exposed nipples with deliberate cruelty, her nails digging into the soft flesh as she gave them a sharp twist. Selina arched her back with a choked cry, her thighs trembling against the cold desk surface. The students gasped as Kathryn maintained the painful grip, twisting again until Selina's whimpers turned to **** pleas.

Kathryn released Selina’s nipples with a final, vicious pinch, leaving red crescents blooming on the pale skin. Selina’s breath hitched as she slumped forward, her sweat-slicked thighs sticking to the desk. The classroom was utterly silent except for the faint rustle of students shifting in their seats, their eyes wide with a mix of shock and fascination.

Kathryn’s lips curled into a smirk as she trailed the ruler down Selina’s trembling stomach, the cool wood pressing into the damp skin just above her throbbing pussy. "Look at you," she hissed, tapping the ruler lightly against Selina’s swollen folds, drawing a shuddering gasp. "Pathetic." With a sudden flick of her wrist, she brought the edge of the ruler down in a sharp, stinging line right across Selina’s clit.

Selina jerked violently, a ragged scream tearing from her throat as her hips bucked off the desk. The students erupted in laughter, their earlier discomfort replaced by a voyeuristic thrill.

Selina’s entire body convulsed as the ruler struck her clit again, her back arching off the desk as a strangled sob escaped her lips. Kathryn’s smirk deepened as she pressed the ruler harder against the swollen nub, grinding it in slow, merciless circles while Selina writhed beneath her.

The classroom erupted into laughter, their earlier discomfort replaced by a voyeuristic thrill. Selina's eyes fluttered shut as she struggled to breathe through the searing pain, her thighs trembling against the desk. Kathryn leaned in closer, her hot breath caressing the back of Selina's neck as she whispered, "You should have kept your mouth shut, you little slut."

With that, she pulled the ruler away, leaving Selina's pussy slick and swollen, glistening with arousal. She took a step back, eyeing her coworker's reddened body splayed out before her. "You're going to regret this, Selina. I'll make sure of it."