In addition to his busy writing activities, the popular writer Saori often suffers from stiff shoulders due to his abundant chest and often uses on-site massage. Jojima, who has been treated for a while, is a good masseuse, but he was a professional on the road, skillfully stimulating the acupuncture points of his sexual feeling. Saori, whose sexual feeling was stimulated by Jojima's treatment, was deceived by words skillfully and became a captive of anal pleasure.
