The secret of the super serious glasses-wearing female class president. After school, there was an erotic face that I would never show to other classmates...that I would only show to myself...

A super serious girl with glasses who usually makes a disgusted face when a boy talks dirty to her. But she was actually super erotic! I know that she has another face that other boys don't know about: she quietly lifts her skirt and shows off her panties only to me, the mob character in my class, and she watches pornographic videos at my house. No, only I know. Furthermore, this is definitely a secret, but I'm also into naughty things! The chairperson during the sex session is a super lewd woman who is the complete opposite of her neat and clean image at school! She's getting so excited with all the crazy ahegao faces she makes. I don't think anyone would believe me even if I told the boys in my class. Because she is a super honor student character. But in reality, she's worse than the slutty girls at school!