A housewife who is easily influenced by the news saves electricity as much as she can! She goes too far, to the point that her husband is astonished! So she is so engrossed in sex that she forgets that it is hot... She is seriously drenched in sweat!! She picks a fight with the delivery man and forces him to give her a massage and has sweaty sex. Even after her husband comes home, the house is dark, the bathroom is dark, and the bedroom is dark... In the morning, she wakes up and they have sex. It is so hot that Ai cuts her hair... Then another delivery man comes and she gets a taste of it and they have sex again.