There was a subreddit called something like r/bubbling where people would edit pictures of women in bikinis and actually cover more of the image, but in such a

There was a subreddit called something like r/bubbling where people would edit pictures of women in bikinis and actually cover more of the image, but in such a way that your brain was fooled into completing the image and seeing a nude woman. I thought it was a technical marvel, however creepy.