Duolinger is not just a beneficial tool for those looking to master a new language. It has also become popular with language enthusiasts. However, regrettably, it seems that even this cherished platform is not exempt from the notorious Rule 34 dictate.
There are countless people discovered that Duolingual + rule 34 fusion is out there. It may come as a surprise, but evidently, there are fan-made illustrations based on characters from Duolingo which abide by the infamous guideline that states "if it exists, there is porn of it."

Duolingo Rule 34 Hentai Mult