In an area of town overflowing with sex related shop is a bar named 'Bar Kain', where the desires hidden at the bottom of customer's heart is guided forth. 1) Sex Therapist Hoping to make an arrest, detect...

1-6. Ane wa Shota wo Suki ni Naru (Sexual Excitement!: Forbidden Between Brother and Sister) 7-9. Hitozuma Yuusha to Maou na Boku no Fukushuugeki 10. Hitozuma Yuusha Zero: Unmei no Yoru 11. Kannou no Natsuya...

1. Sex Teacher - Taketomi-san 2. Sex Teacher - Takaoka-san 3. Sex Teacher - Moeko 4. Sex Teacher - The Three Motomiya Sisters 5. Sex Teacher - Suzumori-san 6. Sex Teacher - Takanashi-san 7. Imouto Sakazuki -...

1. Docchi ni Suru no!? (Who Do You Choose!?) 2. Manbiki Shoujo to Hentai Oji-san (Lil' Miss Shoplifter and Mr. pervert) 3. Okeiko Ojou-san (A Proper Young Lady) 4. Tanoshii Orusuban (Fun Babysitter) 5. Saki-...

Lee Hyungseo had only just started working at a small company that sells sex toys when he was faced with a crisis. The sex toy tester suddenly quit and there was no one to fill his position. Hyunseo was aske...