A man abducts a black-haired schoolgirl, Rina, and imprisons him in his house. He puts her to sleep with medication and does whatever he wants to her defenseless state. He could smell her scent and grope her thighs, giving her the best of his desires. "Rina" wakes up from her sleep and panics in surprise at the strange man in front of her. She tries to run wild and try to escape, but her man strangles her and yells at her, and when she gives up her resistance, he cries in fear and rapes her. And...Rina is trained as a man's pet... The man captured this situation on video and distributed it. After a life of cruel training that continues every day, Rina gradually realizes her sexual pleasure and overcomes her fear. Eventually, she begins to ask for dick herself. Spanking, choking, slapping, deep throating, squirting, strong orgasm, fainting, reverse training... Rina Masako's all-out training story of pleasure-seeking and awakening.
