My son's wife

His wife, Aina, comes to the guesthouse run by her father-in-law Yukio, to visit her mother-in-law's grave. She grew up in the city with rich nature, natural hot springs and natural hot springs, making her body and mind open to her... However, when Aina unconsciously exposes her youthful body, her stepfather, who had forgotten about a woman for a long time, ends up feeling a lustful sensation... That night, she can't hold back and attacks Aina's sleep. Although she resisted the intense caresses and thrusts, Aina felt delight. The body, which was penetrated deep inside the vagina, throbbed the next morning, and I couldn't forget the pleasure...