Son's Apology to Mom: Husband Fucks Wife's Mother

After two blissful years of marriage with Ami (the wife), Kyubei is desperate for a baby—a longing shared intensely by his parents-in-law. To ensure conception during their family trip to a hot spring resort in Japan (or Asia), Kyubei endures a grueling month of sexual restraint. The moment they arrive at the springs after that long abstinence period ends? Kyubei explodes with pent-up desire! However, Ami protests fiercely; her body is sore from the break in intimacy and she refuses him access. Driven half-mad by neediness and spotting his stunning mother’s perfect physique nearby (Sayuri Hayama), Kyubei loses all control. He lunges forward and brutally takes his mother in his mouthy grip, thrusting into her to impregnate her instead! Despite initial resistance from Sayuri, Kyubei’s massive cock and youthful vigor quickly overwhelm her defenses. Soon, she becomes utterly consumed by the passion, willingly surrendering to the relentless pleasure offered by her son-in-law. She actively invites him deeper, allowing him to fulfill his mission—and more—once after another, culminating in intense familial sex.