VENU-778 1 night and 2 days Yui Takamiya was left behind by her wife's older sister who suddenly came to her

Hiroyuki received a sudden visit from his sister-in-law, Yui. - My wife went on a one-night, two-day trip with a friend, and just when I thought she was going to be able to enjoy being alone for the first time in a long time, the intercom rang and Yui came into the house. - Hiroyuki is surprised, but she becomes completely bonded with Yui, who takes care of all the housework. - I never expected to find out that Yui's real purpose was to release her sexual desire... - Yui sees Hiroyuki off to take a bath with a bewitching smile, and begins to take off her clothes herself...