Yui Nishikawa, a housekeeper who cleans naked while shaking her butt. - Apart from cleaning, she fulfills her master's requests with trembling prices. - Her husband, who loves her buttocks, puts her face in the crack of her big buttocks and gets excited while writhing in agony. - Yui-chan blames her face cowgirl on her husband Kunerase hard. - When her master sharpens her tongue and sucks in her love juice overflowing from her vagina, she shakes her body and cums continuously!