Sakura, a mother who raised her daughter alone after losing her husband. A well-behaved daughter who got married and lives with me. An event occurred one day when I was living a mundane yet happy life. I was truly shocked when witnessing the nightlife of my daughter and her husband. The gentle and serious demeanor of a son-in-law who tightly grips my daughter’s waist like a wild beast. Seeing that figure, [The memory of a man holding a spear being shot with a vagina due to SEX addiction] resurrected, and I couldn't suppress my sexual desire.