An abnormal reaction occurs deep inside the beautiful girl's vagina, around the cervix. Parting her obscenely twitching labia—unlike anything you'd imagine from her innocent face—relentless thrusting continues until her neck shakes violently at climax. At that moment, her cervix opens fully, receiving an intense, massive creampie that delivers the final blow. She reaches orgasm with a skillful expression—crying while laughing—transforming completely from the Kokone everyone knows into someone entirely different.