Kohei Tsuzaki

Watashi no yowai koto?

Inflatable Sex Doll of the Wastelands

Abnormal Criminal

Sei-shin fudoki 4: Kamakura jôen

Forbidden Techniques

Jealousy Trap

Kyôretsu na... Aoi ana

Abnormal Sex Crimes

Kôshoku kinchaku kiri no onna

Bôkan: Shojo o osou

Impotent

Rusted Body

Sex document: Wakazuma kankin

Rikon tsuma: Otoko no nukumori

Hentai sex: Watakushi torokeru

Black Narcissus of Lust

The Notorious Concubines

Trap of a Love Potion

A Womb to Let

New Underground History of Japanese Violence: Vengeance Demon

Prohibition In Japan: Female Trafficking

Shameful Technique

Blood and Law

Secret Spot: Horny Massage

Wet Peony

Hikisakareta burū firumu

New Jack & Betty

A Pit

The Betrayers Out!

Tortured Women's Dark History

Bondage and Cage

Postwar Sexual Crime History: Rape