How many movies have Erina Oka and Nozomi Ishihara acted in together?

They have worked on 2 movies together! Their first movie together was Just Before Ejaculation! Super Pleasurable Blowjobs With Dribbling Precum 160 Ejaculations 8 Hours (2021) and was their highest rated movie together. They have not worked together since I Was Loved By Her Sister Too Much, We Secretely Made A Child Together BEST vol. 4 (2021).