[A live-action adaptation of a masterpiece comic about falling into pleasure!] Feeling sympathy for the lonely store manager who lost his wife, Chitose decides to stay the night. Naturally, he asks for sex and she refuses, but Chitose, who has never been able to cum with her boyfriend, is turned on by the big dick in front of her... He forcefully inserts it and she arches her back and climaxes! She is no longer satisfied with sex with him and ends up having sex with the store manager again, cumming inside her! Chitose comes to buy condoms at the request of the manager, who has a strong sexual appetite, and by chance meets her ex-boyfriend, who still has feelings for her. His mind goes blank when he sees the large-sized letters that are bigger than his own.