45-year-old Midori Hirota is an intelligent, kind, and family-oriented woman known as a working nurse. Supporting a family of four with her husband and two daughters, she struggles daily with mounting stress and emotional burdens. Her husband has been repeatedly changing jobs in recent years, unable to secure stable employment, leaving the household under significant financial strain. As a result, Midori becomes increasingly stressed and develops a curiosity toward sexual play focused on stimulating her highly sensitive nipples, seeking relief from her sexual frustration. One day, she discovers that a hospitalized patient has secretly brought in MILF porn videos. After researching online, the patient reaches out to her. This leads to an encounter where he continuously draws out her pleasure through various methods, focusing intensely on her sensitive nipples, ultimately delivering deep satisfaction.