A high-level good-looking girl working at a certain mobile carrier store is attacked by a ruthless big-dick man. Starting with kissing, she is successively tormented with deep throat, fingering, cunnilingus, and neck choking. While changing positions like standing doggy, standing, reverse cowgirl, and doggy style, big breast groping and spanking are also added. In the end, it's a shocking development where she is creampied in the missionary position.