A super happy experience of being teased by Mio all night long!! "I wonder if I'm being a slut properly~" she seems worried, but the way she teases the masochistic man with pleasure and joy is irresistible! At Mio, she goes to the convenience store on a two-seater bike, gives him a blowjob while cooking dinner together, kisses him in the bath, and has sex until the sun rises! A slut teasing filled with happiness that brings back memories of school days! The first collaboration between exclusive Mio Ishikawa Mio and director Sakari!!