NITR-534 [4K] Shin, amateur mask sexual desire processing masochist 3

(1) Cram School Lecturer 23 years old → Until I was in school, I was devoted to studying, but when I met Professor Sade at university, I was trained to have sex and awakened to masochism. After graduating, I got a job at a cram school and continued to eat students, but I felt something was not enough, went to orgy parties and hap bars, and noticed myself getting excited about being able to see sex. (2) Manga artist 29 years old → I went to a liberal arts university and drew erotic comics of situations where I was raped. After graduating, he became an apprentice to a certain teacher, but he became aware of his masochistic tendencies after being perverted by the teacher. Now that I am independent, I remember that time and spend my days masturbating. Appeared in AV to release the body that was frustrated.