To put it bluntly, she is a complete amateur girl. And there's documentation too. So there's no 'staged' eroticism here. But there's a raw, genuine eros in watching an ordinary girl gradually open up and feel sensations as the camera focuses on her. A pure girl named Chiaki who feels good being caressed but can't speak due to embarrassment, suddenly shown a dick and confusedly covers her mouth. Her natural reactions bring back the true excitement that you've almost forgotten!
