The art of small ball: Just for looks? The art of small ball: Cool Spicy Guest - Sex Art and AD Blog

In Rome, at a place called Circo Massimo, there was a special performance art event where many conductive balls were placed between museums or cultural institutions. People could see these balls whether in the day or at night. Indeed, the scene was quite spectacular, but it was only spectacular, with quite a bit of waste. I couldn't think of any practical value. Click to see the enlarged picture. Did you figure it out?