Shinya Yamamoto

Taiyou no Ko

Taiyou no Ko: GIFT OF FIRE

The Round Table

Dr. Akagi

[title unknown]

Brutal Torture of Women

Sukibokuro

Kyoko Aizome's Widow's Boarding House

Widow's Boarding House: Rent You, Rent Me

Joshidai-sei no kahanshin: Na-n mo shiran oya

Zokubutsu zukan

Shikijô porno: Hageshiku ugoite

OL Nikki: Shaburi-zeme

Shin mibôjin geshuku hatsu hiraki hatsu ire

Joshi daisei: Chikan no susume

Semi-document: Nozokarete nureru

Mibōjin geshuku: Hatsu nurashi

Mibōjin geshuku: Anomichi kono michi oshiemasu

Uno Kôichirô no Kai kurabe

Jogakusei geshuku: Uredoki

Chikan-shi: Dote sagashi

Widow's Boarding House: Scent of Orgasm

Kōshoku tōmei ningen: onnayu nozoki

Mibōjin geshuku: Norinige