My son's friend Ryuta is lusting after me. Arika waits and waits, thinking it's just a matter of youthful inclination, but one day, when she is forcefully pressed, she learns that Ryuta is serious. Arika decides to pull it out with her mouth in order to quell her desire that runs out of control. However, even after firing, he was still captivated by the energetic young man's stick...