The voyeur's breath hitches as the student's fingers delve deeper, her ass cheeks squeezing around them. She's lost in her pleasure, unaware of the eyes on her. The voyeur's cock hardens, straining against his jeans as he imagines replacing those fingers with his own. The student's moans grow louder, her body tensing as she nears climax. The voyeur's hand moves to his crotch, rubbing urgently, matching her rhythm. They're both close, their bodies yearning for release, yet separated by an unspoken barrier.