Noa, an H-cup wife who lives a happy life with her beloved husband and brother-in-law, feels lonely somewhere in her heart, but starts a married woman video website when her husband is not around. Having trouble coming up with content to post, Noa hears rumors that the number of subscribers is skyrocketing, so she posts a video of her using a "milking machine" with her breasts completely exposed. A fan who happens to come across the video notices Noa and makes an obscene request. Her brother-in-law watches her do just that...!!