Des：University student Kameda recently found his first girlfriend. Kameda had a shy personality, but she took the plunge and confessed her feelings, and her wish came true. Her partner, Suzu, was also a quiet and simple girl...she was supposed to be. On the first day Kameda came to her house, Suzu started having sex with her neighbors old man right in front of her, even though Kameda was there. Kameda was surprised by the sight, but since then, she has been at the mercy of the lewd Suzu, as if she had no sense of chastity...