Self-training No.56: Training in the Training Room 1

The Training Room. How sweetly that phrase resonates? My entire body is restrained and left untouched for hours. A bell-attached vibrator is set inside my pussy. The vibrator won’t stop until the batteries run out. It keeps moving even if I lose consciousness. I must even urinate in this position. It’s strained urination through a tube. While enduring such humiliation, I come.