JUL-163 Yuko Shiraki, my alarm clock creampie mother-in-law who attacks my morning erection every morning

My father recently remarried. - I was against remarriage, but as soon as I laid eyes on Yuko-san, my opposition disappeared. - Currently, my father is on a business trip, so I live with my stepmother, Yuko. - One night, when I went to the kitchen, I heard Yuko's voice on the phone with her father. - He was shouting obscene words over the phone. - I pretended not to notice and went back to my room as I was about to take the exam. - I then told Yuko-san, who had brought me a midnight snack, to wake me up at 8 o'clock because I had a mock exam tomorrow.