How many movies have Daisuke Sadamatsu and Dragon Nishikawa collaborated on?

They have worked on 6 movies together! Their first movie together was Small Tits Maid Seeding Press: I Became A Maid To Protect My Sick Sister From My Bullying Foster Dad! Yui Nagase (2019) and was their highest rated movie together. They have not worked together since Climax Awakening. I Can’t Live Without Sex Anymore… Climaxing 203 Times, Convulsing Vagina 1978 Times, Demon Piston 3420 Times. Sakura Wakana (2023). They are most known for their drama films together.