MFOD-021 My slave life being fucked by the upper-class girls' exclusive dildo in my class!!!

"From now on, you're going to be my personal dildo cock every day!" "I won't let you stop until I'm satisfied!" My class is overwhelmingly female, and as an introvert, I've been living unnoticed in class. Then, a rumor started spreading: 'That introvert! They say he's got a huge dick!' Days of being harassed by girls at the top of the school hierarchy began!!! Whether it's a gal, a beautiful girl, or the serious class president... I no longer have time for my daily masturbation, and my sperm is in a state of depletion..... This is a record of my slave-like life.