It's Okay, Just This Once...She Thought, Until She Got Hooked On Sex With Her Stepson Emiko Sugioka

"Just this once, okay..." No matter how much she scolded or gently reasoned with him, her excited son wouldn't listen. There was no way she could match his strength. Emiko resigned herself to accepting her child's desires. This was a one-time mistake. She would forget it quickly and return to her daily life. She told herself this and endured. But contrary to her feelings, her body reacted violently to her son's thrusts. Involuntarily climaxing repeatedly, Emiko revealed her lewd, feminine true face to her son.