EBWH-294 Fumika Kashiwagi, modest wife, drugged by father-in-law for 100 days, creampie ending

Fumika Kashiwagi is a modest wife with large breasts. Her father-in-law secretly applies aphrodisiacs to her panties, shampoo, and food over 100 days. She becomes increasingly aroused, masturbates in the toilet and shower, and eventually has sex with her husband and father-in-law, ending with a creampie.