One day, the father suddenly introduces his beautiful stepmother as his new mother. The son is confused and naturally cannot accept her as part of the family. Wanting to somehow get her son to accept her, the stepmother barges into his room to try to persuade him, but she has no way of getting through to him and ends up taking him captive... In addition to the title story, we will introduce 6 stories in total of forbidden episodes between beautiful stepmothers and their sons. Enjoy!