Rio and Yura go to different schools, but they're always together. After school, the two of them search for perverted middle-aged men, seduce them, and offer them paid sex, hunting for their favorite old man-smelling dicks. With their excellent teamwork, the two take turns kissing, licking their asses while giving them blowjobs, and lining up to insert their penises into their favorite pussies, making any old man get a full erection again even after he ejaculates, and making him cum over and over again! Sex-loving high school girls enjoy reverse threesome sex as both a hobby and a profit!