[Reducing Mosaic]ZUKO-059 My four gal sisters did it 40 times in one day, Suzukaze, Kamijō Riona, AIKA, Sumikawa Roa

Film Introduction

Your four older sisters are all high-purity black gals no matter what happens. Since your parents, who don't give a damn about education, went on a trip, you're in for a ridiculously harsh day. Doing whatever they want, these always-high-tension sisters drain your sperm count to zero in the early stages, and yet, the girls show no signs of letting up.