His father-in-law, Kameo, has been sick and aged since his wife died. Considering the lonely father who has no friends, his son decided to ask his wife, Nene, to take care of him and give him "how to use SNS". Then, Kameo increases Nene's big breasts in order to get a "high evaluation". The video spreads unexpectedly, instantly satisfying Kameo's loneliness and Nene's desire for approval. The two of them thought that they couldn't do more than this, but the videos became more extreme, and they sent out erotic care videos of busty brides to the whole world. From chewing mouth-to-mouth, blow-out with bathing care, and finally ... the two became sexual partners who needed each other as influencers.
