PYM-322 Arcade women's restroom voyeurism sudden arousal masturbation

While secretly filming someone urinating in an arcade, I accidentally captured a masturbation scene. Who would have thought someone would be doing that here... OLs, schoolgirls, foreigners, etc., 10 amateur girls skillfully performing Japanese-style masturbation. The arcade restroom blasts loud music, so there's no worry about moans leaking out? Amateur girls cumming hard with finger fucking! Must-see toilet camera footage!