Ava Siren, the naughty student, can't resist the thrill of sneaking back into the classroom. Under the guise of forgetting her books, she locks the door and pulls out her secret weapon - her Hitachi Magic Wand. She's been craving this moment all day, her clit throbbing with anticipation. She props the wand on the desk, positioning it perfectly to stimulate her engorged bud. Her big, natural tits sway as she grinds, her fingers spreading her juicy lips, revealing her hidden third nipple. The classroom fills with her wanton moans as she chases her climax, her body convulsing as she finds her release, leaving a trail of her essence on the once-pristine desk.