Kurimoto, a demure and elegant married woman, experiences her first anal orgasm in this intense massage-themed release from e-Esthetic. Under the skilled and delicate touch of the esthetician, she gradually loses all inhibition, drawn into forbidden pleasure. Her anus is gently stretched with fingers and a vibrator before being penetrated by a massive cock. Despite her refined appearance, she soon reveals an obscene, lustful side as she writhes and climaxes uncontrollably. This compelling scene captures both the joy of overcoming her first-time experience and her growing craving for taboo pleasure, making it a must-watch.