How many movies have Ootori Kaname and Piero Da collaborated on?

They have worked on 2 movies together! Their first movie together was XXX's Amazing First Time With A Woman - Ultimate Cherry Boy Defloration... Kaname Otori (2016) and was their highest rated movie together. They have not worked together since Her Older Sister Is Just Asking To Get Fucked - My Girlfriend's Older Sister Is A Tempting Slut... Kaname Otori (2017).