Do you have the courage to cum in my pants? These top-tier girls provoke us introverted boys during class and breaks, even in situations where people are around. At first, I thought it was impossible, but the girl lifts her skirt and shows her panties, tempting me, and we, who don't want to be made fools of, decide to accept this provocation... The girl hides my dick with her skirt and masturbates so that no one around us notices! And when I'm about to cum, I report it and shoot into her pussy inside her panties! It's dangerous if anyone finds out! It's also bad if I spill it on the floor!! The thrill is three times as good as usual masturbation... Of course, the amount of semen is also a large serving, and the intravaginal ejaculation is a complete success! But just when I thought it was over, the girl feels more excitement than she imagined from the warm semen inside her panties and becomes horny! The eyes of the girl who was laughing at first with a mischievous grin become teary! The girls who couldn't stand it anymore begged for sex! This courage test, which started with a mischievous spirit, turned into super intense sex! I'm glad I had the courage to masturbate~.