In the quiet of her bedroom, a young Japanese woman lets her imagination run wild. She's a schoolgirl again, innocent and untouched, but her thoughts are far from pure. She envisions her teacher, a stern older man, catching her alone after class. He leans in, his breath hot on her neck, whispering forbidden words as he guides her hand to his throbbing erection. She gasps, feeling the heat between her legs, her panties dampening with desire. She knows she shouldn't, but she can't help but imagine what it would feel like to have him inside her, teaching her the ways of the flesh.