At FC2-PPV-3134787, the reason for removing the training number is clearly explained as not being part of the training instructions. During my long business trip away from home, whenever I expressed daily fatigue, she proactively sent me videos of her sucking my cock and resolved things on the spot. This moment brought me immense excitement. I felt deeply moved seeing how much progress she, An, had made. Her act of masturbating in a private booth, even with other customers present, struck me as a clear sign of her growing motivation and confidence.