Duolingo is more than just a beneficial tool for those wanting to master a new language. It also has gained popularity among language lovers. However, unfortunately, it seems that even this beloved platform also falls victim to the controversial Rule 34 phenomenon.
Numerous individuals found that Duolingo® + 34th rule fusion exist out there. It could come as a surprise, but evidently, there are user-generated artwork based on characters from Duolingo that abide by the infamous rule stating that "if it exists, there is porn of it."