MIAA-807 Teacher, I want to be class president

Female student Satsuki Mei is very lucky to have a boyfriend who knows how to pamper her, always fully and enthusiastically responds to what she requests, especially in terms of sex. Even though she is only in high school But this female student matures earlier than other girls her age, that's why the problem of having sex with her boyfriend is no big deal and it happens often to her.