BTH-109 Someday with my mother-in-law... Makihara Reiko

Reiko, taken in as a second wife by her company boss. However, she was expected to play the role of both 'wife' and 'helper,' and her husband's affection for her was thin. Her stepson, initially cold, gradually began to open up to her. This was because the position of the stepson, who clashed with his father, and that of the stepmother, who was not treated as a wife, were similar within the family. The two began to harbor feelings for each other. But her husband, oblivious to such things, only sought sex from her. At night, Reiko is embraced by her husband in their bedroom. Her mature body seeks pleasure and transforms into a woman craving orgasm. And there was a gaze secretly watching her lewd form. The stepson's gaze, burdened with love and lust, had nowhere to vent...