Kindhearted beauty Miyu agrees to spend ten days in a man's apartment to make amends for her younger brother's misconduct. His skilled teasing awakens a submissive streak she never knew she had. In this humiliating training series, seductive Miyu Morita's pale skin, huge breasts, and shapely ass are his to use. Day one begins with naked vibrator masturbation. On day three, she wears only a collar for standing oral and forceful deepthroat, then gets pounded on a table and filled with cum. Day five brings standing doggy style in the kitchen, and on day seven her clit is teased to orgasm in the bathtub. By the final day, even the harsh sexual training feels good. Still awkward but eager to obey everything she has been taught, Miyu awakens fully to pleasure. Her massive breasts bounce as she moans, “Your cock feels so good,” cums, and takes another creampie. He finally says she may go home—but what will Miyu decide?