Pregnancy Care Iroha Narimiya Asked Her Father-in-law To Do Without Her Husband's Knowledge

We lived happily together as a family of three: me, my husband, and my father-in-law. However, despite my efforts in night activities with my husband, there was no sign of pregnancy. Troubled, I consulted my father-in-law and asked if he had done anything special with my deceased mother-in-law. He said he didn't do anything special, but a doctor once told him he had strong sperm. Desperate for a child, it suddenly struck me, and I went to my father-in-law. Then with a serious look, I asked if for my husband's sake, he would make a baby with me...