[ENGLISH-SUBTITLE] JUL-101 Today Was The Final Day Of 14 Straight Days Of Fucking My Stepmom, Until I Start Living On My Own Hijiri Maihara

His father remarried his younger Holy, and his son Kosuke had a young mother-in-law. Sei was a beautiful woman and Kosuke couldn't accept him as a mother-in-law. One day, Kosuke sees Holy indulging in masturbation in the bathroom and hugs him because