
Nursing students with high hopes for their future are met with a brutal reality: 'Strip down.' In this school, students practice on each other's bodies. 'If you're shy, you'll fail.' They are forced to expose their private parts to their male classmates for the sake of 'practical training'.




















*The setting is the Nursing School attached to Recon Central Hospital. It is characterized by a rich educational curriculum in which students play the role of a patient and provide practical guidance. There is a belly button swab in the second chapter. In this chapter, the same scene is shown twice with different angles, focusing on the student on the right (Rika Mari) and the student on the left (Sana Moriyasu). First up is Mari Rika-chan. She became a test subject as part of the cleaning practice. The male student removed her clothes and underwear as instructed. Then, gently wipe her arms, neck, and breasts. Nursing teacher: ``It's the belly button that gets dirty easily.'' Boy: โIs your belly button like this?โ Twist the end of the towel and insert it into your belly button. She can't help but shrug off her legs. The nursing instructor then suggests using cotton swabs. A male student tries to clean her belly button with a cotton swab dipped in olive oil. But she refuses and hides her belly button. Mari Rika "I'm embarrassed..." The man brushed her hand away and inserted a cotton swab into her belly button. Mari Rika "It tickles..." She is stimulated inside and makes her body flutter. Nursing teacher: ``While looking carefully inside, spread your belly button.'' 33 seconds of belly button swab torture. It's a shame that I can't see where the cotton swab goes into my belly button because it's hidden behind my knees. But it's so cute to see her being so shy. After this, the same scene is shown with an angle focusing on Sana Moriyasu. Here, she doesn't seem too embarrassed to clean her belly button.
*All man and woman became to be naked and takes a technical tutorial. Rika is good at performing an embrace appearance.
*I like how the situations are set up and how interesting Shimarika-chan is doing her best with her acting skills.
The training scenes are fine, but the final encounter is lackluster. In the gangbang scene, everyone except the guy doing the penetrating is basically just watching. Even the scene where she's blackmailed with grades goes way too smoothly with almost no resistance. It's underwhelming for those who like rape-themed content.
It was great to see Rika Mari having a thin towel inserted into her belly button, followed by oil being dripped in and then cleaned out with a cotton swab. However, it's a shame that the camera angle hides her belly button behind her legs while it's being played with. There's a fair number of belly button fetishists, but so few works that it's easy for these types of videos to become famous in the community. Next time, even if it's just for 3 minutes, I'd love to see it done with fingers.