How many movies have Kei West and Mayuki Ito collaborated on?

They have worked on 1 movie together! Their first movie together was Quarreling And Getting Stuck In A Rut... - Some Bad Decisions Lead To A Forbidden Creampie Sex Affair With Sister-In-Law Mayuki Itou (2020) and was their highest rated movie together. They have not worked together since Quarreling And Getting Stuck In A Rut... - Some Bad Decisions Lead To A Forbidden Creampie Sex Affair With Sister-In-Law Mayuki Itou (2020).