[OrangeMaru (YD)] Shingou Mushi (THE IDOLM@STER CINDERELLA GIRLS)

The Jougasaki sisters, Rika and her older sister, find themselves caught in an unexpected and intense encounter that quickly escalates from their duties to a much more intimate setting. What begins with a playful moment between the two sisters turns into a series of heated, breathless encounters as they surrender to the overwhelming sensations. From the initial tension of their shared uniform to the climactic release of their passions, the sisters experience a night of sensory indulgence they won't soon forget.