My mother-in-law, Shoko, will be staying for a few months to support my pregnant wife. Just when I thought that my girlfriend's wife's irritation was resolved thanks to Shoko, my girlfriend's wife caught me masturbating in her bedroom and ordered me to abstain. One day, Shoko-san gently hugged me, who was lacking energy due to her abstinence. She couldn't stand the sight of her defenseless breasts and got an erection, but she made a seductive suggestion, saying, ``You can rely on me even at times like this...'' Give it to me...