OYJ-020 - Miraculous flat-chested minor, brainwashed life of being filled

Obtained a record of a miraculous 14-year-old minor who hasn't had her first period yet. Her body, both mind and body not fully grown, is a flat-chested 143cm tall A-cup, and there's not even hair down there. The uploader was surprised to hear she hadn't had her period yet, but thought he could fill her as much as he wanted.