After being bullied in high school and becoming a shut-in, an adult man leaves home to live with his aunt in the countryside. Her kindness and carelessly revealing clothes constantly excite him, and one day he impulsively embraces her. She gently accepts him, wraps him in a tender blowjob, then takes his virginity and even lets him creampie her. Their life soon becomes filled with sex, and he falls in love with the warmth of her mature body, wishing it could last forever—but something is about to change.