You're abnormally aroused by navy blue knee-high socks... When you see a schoolgirl wearing navy knee-highs on the train, you can't help but feel an overwhelming urge to peek under her skirt. Loose socks hide the delicate curve of the ankle, leaving you unsatisfied. Only navy knee-highs deliver true pleasure! Welcome to the ultimate world of lewd acts, specially crafted for those who love navy knee-highs.