JUR-333 "Mom, you want a kid, right?" During my bland husband's business trip, I was continuously impregnated by my lustful stepson Yuya... Upper Wing Ayane.

Emi, who married a man with a stepson. Her stepson Yuya is already an adult, and they have a good relationship, living fulfilling days. However, she truly feels that her life with her indifferent husband is unsatisfying, and she begins to feel loneliness... At such a time, her husband's long-term business trip was decided, and unexpectedly, she started living alone with Yuya. Then, the distance between them strangely became closer, and as his physical contact increased, Emi gradually began to feel uneasy about it, trying to keep her distance, but Yuya starts to boldly approach her...