In the hushed tones of a Japanese classroom, a young woman, her uniform pristine, sits at her desk, her legs crossed tightly. But beneath her skirt, her fingers are busy, rubbing her wet slit through her panties. She's not thinking about algebra or history, but the thick, hard cock of her teacher, visible through his loose pants. She licks her lips, her imagination running wild, her hand moving faster. She imagines the taste of him, the feel of his cock in her mouth, on her tongue. She's so lost in her fantasy that she doesn't notice the janitor entering, his eyes widening at the sight of her, his cock hardening at the sight of her innocent face flushed with lust.