Mercury is just girl, but horny 😈

0.4%

Thing is, by doing this they get free ads.
You saw it, you posted it here, 50 or more people saw it, someone will probably repost it further. The earlier they do it, especially if they're the first ones to do so, the more likely it is that someone will post a picture on social media, or tell their friends.
If you want it to stop, make doing it not profitable, just ignore it.