An AV producer who is always getting scolded by his boss because the sales of his work are poor comes up with a plan to turn things around! He succeeds in persuading M-chan, a cafe employee, to appear in an AV! Her titjob using her beautiful big breasts feels so good that he is on the verge of ejaculation before penetration lol. M-chan is so erotic that she cums while her breasts shake every time she is penetrated by a dick!