I was asked by my senior to take care of his pet. While waiting at home, the senior brought a woman with big breasts and a slender body, not an animal. Her name is 'Tsubaki'. She is a beautiful woman with a slender body and moist eyes. When he proudly said, "She likes to be irrumatio'd with a big dick," the senior forcibly began to put that erect thing into her small mouth. Although I was confused by such a sight, I ended up taking care of Tsubaki. When the senior left and it was just the two of us, Tsubaki started saying, "...I don't want to go back to that guy anymore..." Total of 8 ejaculations, including big-breasted body wash irrumatio ejaculation, lovey-dovey sex, and continuous creampie with a three-person encounter where the owner picks her up. Her lonely and clingy figure is so lovely. Two nights and three days of co-living sex with "the senior's pet 'Tsubaki Hanai'," who asks for throat irrumatio with tears in her eyes.