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