A married woman, Sakura, and her husband fight every day... In order to escape from such a life, Sakura decides to leave home with her kind father-in-law. However, Sakura, a full-time housewife, does not have the money to escape... At that time, Sakura sees an obscene video distribution site and challenges herself to shoot a lewd video with her father-in-law to earn money! The posted videos gradually become more and more extreme, the desire rises as they lick each other, they become absorbed in sex that they promised not to have, and even cum inside... Forgetting their original purpose, the penis and vagina get closer and closer, touching and seeking each other! What will become of the two of them...?