A photo going viral on the Chinese microblogging site Sina Weibo purports to show a woman tying a sex doll to a tree as a means of deterring passing drivers from speeding near her home.

CarNewsChina.com says the woman was frustrated by police inaction so "decided to take the law into her own hands."

More than a few commenters have noted that, while it may slow motorists down, the distraction could ultimately prove to be a bigger risk to road safety.

[H/T: BoingBoing]