Yuki Manabe, a full-time nurse working at a general hospital in Kyoto, has decided to appear in an adult video! After finishing her night shift at the hospital, she heads to Tokyo on the Shinkansen. Despite saying she's nervous, her first sexual experience in a hotel turns into a loud scream as soon as she takes the penis inside. Her first 3P experience with her limbs restrained leads to an intense squirting orgasm, almost causing her to faint. "Is it really okay for me to do this even though it's my first time...!?"