MFT-015 - I went to the home of a glamorous and melancholic girl from my class and watched AV with her ~ I was subjected to sex that fulfilled the melancholic girl's desires~

A melancholic girl in my class, who doesn't stand out and is indifferent to fashion, and has a dark and gloomy personality, asked me to tutor her one day. I was invited to her house and was tutoring her when she suggested we watch AV together. She says she's a pure AV enthusiast. As we watched the AV she recommended, a strange atmosphere began to develop, and as she looked at me with an erotic expression, I became fully aroused... Although inexperienced, the melancholic girl tried to initiate something sexual with me! I was subjected to sex like a lab rat by her, who has hidden glamour and an incredible libido!!