How many movies have Kuninori Yamazaki and Tomo Kagami collaborated on?

They have worked on 3 movies together! Their first movie together was Real Mature Woman: Deep Inside Her Ass (1997) while their highest rated movie together was Lewd Fetish: Peverted Big Ass (2013). They have not worked together since Sex jikken-shitsu: Aegu juku kyonyû (2013).