My senior asked me to take care of his pet. I was waiting at home when he brought home not an animal, but a girl with a fleeting expression. Her name was Mio. A beautiful woman with a pale complexion. “She likes to be deep-throated by a big dick,” he said proudly, and then he started to force his erect thing into her small mouth. I was confused by the sight, but I ended up taking care of Mio. When my senior left and we were alone, Mio started to say, “I don’t want to go back to him anymore…”… A total of seven ejaculations, including a body wash deep-throated ejaculation, a lovey-dovey sex, and a three-way with the owner, with continuous creampies. Her moist eyes and her sweet appearance were so adorable that it was crazy. Pure? Or a fetish? A three-day, two-night cohabitation with my senior’s pet, which I couldn’t help but want to protect.