A beautiful art college student's tragedy!? A nude model asked her brother and father for help, then couldn't stop getting an erection, resulting in a threesome with repeated ejaculation!? Kitaoka Karin NACR-893

With the deadline fast approaching, Guolin felt anxious. That's right, her assignment was a nude sketch! Lacking a model, she had no choice but to consult her father and brother. Both brothers eagerly took off their clothes, asking her, "Which one is better?" Guolin reluctantly chose her brother, but he became excited and began to yearn for her...