Duolinger is not just a beneficial tool for those wanting to pick up a new language. It also has captivated the interest of language aficionados. However, unfortunately, it seems that even this beloved platform is not exempt from the notorious Rule 34 phenomenon.
Many have stumbled upon that Duolingo + 34th rule combo are out there. It may come as a surprise, but ostensibly, there are indeed fan-made illustrations based on characters of Duolingo which abide by the infamous rule stating that "if it exists, there is porn of it."