Male actor Nakajo sneaks into an anorectal clinic! As female doctors and nurses touch his body, he gradually gets a real erection. Despite feeling embarrassed, he can't suppress his excitement, making him nervous as he lies on the examination table with his anus being checked. The nurse performs an anal examination, and each time she asks, "Do you do anal masturbation?" his heartbeat intensifies. The nurse even bursts into surprised laughter at what comes out of his anus. Stimulated by a big-breasted nurse's anal teasing and verbal domination, his arousal builds higher and higher. His cock is jerked off with a vacuum blowjob, driving him wild with excitement from the nurse's handjob. Finally, it leads to full intercourse, allowing him to enjoy intense sex pleasurefully with the female doctor as well.