How many movies have Taro Iwashita and Turtle Man collaborated on?

They have worked on 1 movie together! Their first movie together was A Big Tits Niece With A Nice After Suntan Glow II Rio Ishihara (2019) and was their highest rated movie together. They have not worked together since A Big Tits Niece With A Nice After Suntan Glow II Rio Ishihara (2019).