Hatsujou Munmun Massage!: Rinpa to Isshoni nagasare Ecchi

Originally serialized in COMIC Ananga Ranga volumes 35, 36, 38, 41, 42, 45, 46, and 49, this story follows Aya Misaki, a mature and voluptuous housewife who injures her lower back while taking out the trash. Her neighbor, Shingo, offers to massage the strained area as practice for his upcoming masseur certification exam. As the treatment progresses, Aya finds herself overwhelmed by pleasure, and their session soon escalates into a sexual encounter. Although she becomes addicted to Shingo’s skilled touch, Aya is left emotionally conflicted by her deepening feelings for him, struggling to reconcile her guilt with desires that surpass anything she has ever experienced with her own husband.