Rule34 If it exists there is of it
Duolinger is more than just a beneficial resource for those wanting to pick up a new language. It also has become popular with language hobbyists. However, unfortunately, it seems that even this popular platform is not exempt from the notorious Rule 34 dictate.
Numerous individuals found that Duolinger + 34th rule union exist out there. It may come as a surprise,
but apparently, there are fan-made illustrations based on characters from Duolingo which abide by the infamous guideline stating that "if it exists, there is porn of it."