Kenta visits the school infirmary after getting injured during practice, where school doctor Tsutomu examines his leg. During the examination, Tsutomu begins a physical touch assessment, but Kenta soon realizes the doctor is actually gay. Though surprised and slightly uncomfortable, Kenta tries to stay calm. When Tsutomu briefly steps away to the restroom, Kenta notices a gay magazine left on the chair. "Huh, so the school doctor's into this kind of stuff?" he mutters, startled but curious—until Tsutomu returns and catches him looking. Realizing the situation, Tsutomu smirks and says, "Admit it, you felt me getting turned on when I touched your body earlier. Want more?" Unable to resist the mounting tension, Kenta ends up giving Tsutomu a blowjob. Fully aroused, Tsutomu shoves his cock deep into Kenta's mouth, enjoying intense, forceful oral sex. Soon after, his mood shifts abruptly. "I can't hold back anymore! Let me have your ass!" he demands, and before Kenta can react, Tsutomu takes his anal virginity. What started as teasing ends with Kenta bearing a new, unexpected wound—both physically and emotionally.