Between quiet bookshelves in bxer transparente, she hikes her skirt and leans against the stacks. Fingers slip under cotton panties, rubbing swollen lips while whispering “Shh… bxer transparente”. The danger makes her wetter; she bites back screams of “bxer transparente” as she comes standing up, juices running down her thighs in the silent thrill of secret “bxer transparente”.