BF-602 My plain and quiet girlfriend was trained by an old man without my knowledge and became lewd. - Akari Neo

I've been dating my neat and quiet girlfriend for three months now. - At first, she was hesitant to kiss him, but every time they met, she became more erotic. - Why... why...? - One day when I was having doubts in my mind, I saw this. - The sight of her walking with an old man who seems to be on good terms...