Films directed by Shinya Yamamoto
Demodori: Nikutai no uzuki
1976No ratings yet
Semi-dokyumento: shin mibōjin geshuku
1975No ratings yet
OL Nikki: Shaburi-zeme
1982No ratings yet
Semi-document: Nozokarete nureru
1981No ratings yet
Zoku mibōjin geshuku: omote mo kashimasu ura mo kashimasu
1975No ratings yet- No poster
Ichiyazuma no Negoto
1972No ratings yet - No poster
Midnight Workout
1966No ratings yet 
Document porno: Chikan jôshûhan
1976No ratings yet
Degenerate
1967No ratings yet
Mibôjin geshuku: anata mo kashimasu hatsu ijiri
1983No ratings yet
Dokyumento poruno: Himo
1973No ratings yet
Harry and His Geisha Girls
1978No ratings yet- No poster
Chikan no kisetsu
1968No ratings yet 
Dokyumento poruno: Toruko tekunikku taizenshû
1974No ratings yet
Dokyumento: poruno chikan apāto
1975No ratings yet
Young sex: Rankô shori
1972No ratings yet
Dokyumento poruno: Onsen ryokan maruhi tekunikku
1975No ratings yet- No poster
Tit for Tat
1972No ratings yet