[CHINESE-SUBTITLE] JUQ-774 A married woman with J-cup breasts bounces around and comes to work just in time to avoid being late, and is made to cum until the start of the shift in a sweaty sexual encounter.

"I heard that Ueba-san's breasts are J-cup." Aya, an office worker, always arrives at work just in time to avoid being late. Her husband is working the night shift, so she waits until late at night to spend as much time with him as possible. Every morning, Aya runs around covered in sweat and her bouncing breasts are the subject of gossip among the employees. One day, when it rains, her junior colleague Hosoda sees her big breasts peeking out from her transparent shirt, and on the pretext that he is covering for her at work, he approaches her and says, "Please take care of me too."...