From the neon-lit streets of Tokyo to the ancient alleyways of Beijing, two teens, one Japanese, one Chinese, find solace in self-pleasure. They meet online, sharing their intimate secrets and toys. The Japanese girl, demure and petite, uses a small, discreet vibrator, her fingers dancing over her clit as she lies back on her futon. The Chinese girl, bold and curvaceous, prefers a realistic dildo, fucking herself hard against her bedroom wall, her cries echoing through her family's apartment.