Waka returns to her husband's parents' house.Her mother-in-law said, "Hurry up and have a child," and her shoulders are narrow. She told her father-in-law, "I want one too, but my husband won't have sex with me," and her forbidden relationship began.Her husband is right there, her mother-in-law is right next to her, and she wants me.Even though it was no good, I was there because I didn't hate it.I was there, fulfilled.I'm sure it's because of the most pleasant Berokisu, the Portio sexual intercourse that pierces the back of the uterus, even if it's more forcible than anyone else.Forbidden 4 days of continuous vaginal intercourse with her father-in-law