Suzu's husband opened a photography studio in the same building as a gym, and she often helps her husband with his work. However, due to being too busy, Suzu's husband neglected their sexual relationship. The feeling of frustration from lack of sexual satisfaction kept building up, until one day... Takashi is Suzu's younger brother-in-law, who came to visit and bring a souvenir since he had been away on a business trip.STARS-944 Sneaking around with the sister-in-law who is lacking in sexual affection It had been a long time since they last met, so Suzu's husband drank a bit too much. When helping her husband to the bedroom, Takashi unexpectedly hugged Suzu. It turns out he had been interested in her for a while, but due to their relationship, he had never said anything. Knowing Takashi's feelings for her, and being overwhelmed by sexual desire, Suzu let her brother-in-law take her right in front of her husband who was sleeping soundly. And thus, the illicit relationship between the brother-in-law and sister-in-law began...
