A housewife living with her husband in Tokyo. One day, her nephew, a college entrance exam candidate, came to Tokyo from his parents' home for the exam. The couple gladly welcomed their nephew who wanted to stay at an inn for the big test. Miina, a kind-hearted and caring housewife with large breasts who is bad at refusing others. Her voluptuous figure stirred the lust of the frustrated virgin exam candidate who was just itching to have sex. Then, several days later, when her husband was away on business, forbidden first-time SEX unfolded...!
