My former student from my teaching days in Tohoku suddenly showed up at my home. She used to be a serious, straight-A girl, but under the special circumstances of erotic lessons, she blossoms instantly. Speaking in her Tohoku dialect, she confidently displays bold erotic techniques. Having experienced virgin and cherry boy sex with a classmate's son, her sexual desire grows stronger by the day. She indulges in a wide range of pleasures—tongue kissing, handjob, nipple sucking, blowjob, ball licking, and rimjob. Riding me aggressively in the cowgirl position, she moans uncontrollably while losing herself in pleasure, perfectly embodying the irresistible charm she brought when she suddenly appeared at my doorstep.