Chiharu, who has joined a prestigious company, is busy and has put her response to his proposal on hold. He plans to use her birthday as an opportunity to propose again by giving her a ring, but... Chiharu crosses a line at work with Odagiri, a colleague who worked overtime with her and had a crush on her. Chiharu, who is too sensitive, cums violently over and over again due to the deep penetration of the cock, forgets her boyfriend due to the pleasure, gives a blow job in the office, cries all over the place and has cheating sex at the hotel... Her anxiety grows when she doesn't answer the phone... She's a heart-rending cuckold!
