The student, fueled by hormones and curiosity, initiates their illicit encounter, her fingers tracing the outline of his hardening cock through his pants. The tutor, weak with desire, allows her explorations, his moans echoing in the empty library. She unzips his pants, freeing his erect cock, and takes it into her mouth, swirling her tongue around the head. He gasps, his hands tangling in her hair, guiding her movements. She takes him in deep, eager to please, before straddling him, her wet pussy sliding down his cock, impaling herself on him. They move together, their bodies slapping against each other, their moans filling the room as they race towards their climax.