Mayuka Arimura, the Japanese babe, intended to assist with peeing but ended up providing a much naughtier service. She started by licking her lips, her eyes fixated on the growing bulge in her partner's pants. Sliding down, she unzipped him, revealing his throbbing cock, which she eagerly took into her mouth. She sucked and slurped, fondling his balls, before switching to a standing doggystyle position. He fingered her wet pussy, making her moan around his cock. She then climbed on top, riding him cowgirl style, her tits bouncing freely. They switched to reverse cowgirl, and finally, standing doggystyle, before he pulled out and covered her face with his hot cum.