A married woman, Mitake Rin (EYAN-063), is so overwhelmed by the pleasure of aphrodisiac massages that she arches her back.

Mizuki Rin and her husband have been married for many years... Because he's busy with work, they haven't had sex in a long time. After chatting with her neighbor, she was recommended to go to an aromatherapy massage parlor to relieve stress. After going there, she became a wife who was addicted to aphrodisiac massages and was so happy that she was hunched over!