A happy married woman named Yuri struggles daily with not being able to conceive despite her best efforts. She discovers the existence of fertility treatments that stimulate the cervix to enhance uterine function. During one such treatment, she becomes highly aroused and forgets about her husband, allowing herself to be penetrated by a young and hard cock. Unbeknownst to her, this was all part of a cunning trap designed specifically for married women like herself. As she continues to indulge in these perverse fertility treatments, she slowly loses control over her desires. Note: Content may vary depending on recording method.