A hyperrealistic portrait of a **Japanese woman with dark brown hair in a neat bun**, sitting at a wooden study table in a **quiet library**. She wears a **white turtleneck sweater and thin-rimmed glasses**, her deep brown eyes scanning the pages of an open textbook. A **black ball gag is strapped between her lips**, slightly pressing into her soft skin, while **drool dribbles down her chin, staining the collar of her sweater**. Her expression is one of **concentration mixed with slight embarrassment**, as if trying to ignore the inconvenience. The softly blurred background features **tall wooden bookshelves lined with classic literature, and a large window allowing soft natural daylight to illuminate the space**. **8K ultra-detailed, soft natural lighting, extreme realism in saliva rendering, warm academic atmosphere.** <lora:ball-gag-drooling:1>
