[Reducing Mosaic]OBA-384 I'm sorry, Mom actually loves sex. Makimura Saika.

Five years since she lost her husband, Sayaka found herself increasingly frustrated with loneliness, even fantasizing about sex while doing housework. One day, her brother-in-law Taro, who had been living in the mountains, visited her home... Although he decided to stay for a while, he pitched his tent in the courtyard because 'it's bad to enter the house.' Sayaka, driven by curiosity, entered the tent and felt confused by the close contact of skin on skin. However, her body, long deprived of male intimacy, couldn't suppress its desires and she found herself entwining her tongue with his, and then...