A year ago, my husband became impotent for unknown reasons and, despite visiting the hospital, showed no improvement. Consequently, we resorted to mutual caresses at night, but my wife, who hadn't had sex for a year, felt her body flush with heat, her core burning, and her vagina dripping with love juices, yearning for the insertion of a penis each time. Deep down, she truly longed to indulge in intense sex with her husband, but she never showed it on her face, and he saw through her desires. So, he proposed to her, just once, to try being cuckolded. Hesitant but swayed by his earnest plea and her own heated body, she agreed to just once, and thus engaged with another man's penis...