Caught a seemingly respectable head nurse secretly masturbating! After being discovered peeping, they unexpectedly develop a perverted sexual relationship... Okuda Saki SNOS-406

I was admitted to a general hospital due to illness. Even though I had an important, detailed examination the next day, I was so hungry and couldn't sleep late into the night. To kill time, I wandered around the wards at night with a flashlight. Walking down the dark corridor, I heard noises coming from the toilet. Looking inside, I saw the head nurse, Ms. Okuda, with her legs spread wide, pulling up her underwear while masturbating. The next day, Ms. Okuda saw me and smiled, whispering in my ear, "You saw that... the toilet at night is my secret masturbation spot." A proper head nurse by day, but a super-pornographic, lewd woman by night. A senior nurse indulging in perverted masturbation in the hospital at night, greedily devouring and deliciously enjoying the penis of a young patient who was peeping at her!