My mother's friend

Yuya returns to her parents' house to report her marriage. Then, it was not her mother, but her mother's friend, Honoka, who greeted him. Yuya's crotch felt quiet when he met his former crush. That night, Honoka invites Yuya, who is worried about her before marriage, with drunkenness. Their desires, which have been overlapping with each other, are not evident that they will remain, and they secretly greet people in pleasure and love each other. However, there is no way that a fleeting relationship that you can't tell anyone about will last forever...