Nerdy bookworm, hidden behind glasses, gets an unexpected invitation from the school's bombshell. She leads him to the janitor's closet, her tight, short skirt riding up, revealing her luscious curves. He tentatively unbuttons her blouse, exposing her heaving breasts in a black lace bra. His hands tremble as he reaches for her warmth, feeling her wetness through her panties. She unzips his pants, and his throbbing erection springs free. She strokes it, then guides it to her eager opening, gasping as he enters her tight, dripping pussy.