How many movies have Mei Satsuki and Meru Itou acted in together?

They have worked on 2 movies together! Their first movie together was 美少女とヨダレ＆汗まみれ…めっちゃ濃厚50本番 (2021) and was their highest rated movie together. They have not worked together since I Was Lucky Enough To Find A Nipple Slip, And I Was Looking At It Without Being Noticed, But Was It Found Out After All? ! 23 Yoga Instructor Edition (2023).