A must-see for premature ejaculation boys nationwide, training with popular actresses to improve premature ejaculation! The 20th instructor in the series is Aki Sasaki! Premature ejaculation Ji ○ port that is super sensitive to bright and energetic Aki is stopped many times and premature ejaculation kuns explode! ?? A special training with a lot of affection, sometimes gentle and sometimes strict. "I'll make you feel good, but be patient!"