Duolingual isn't only a beneficial tool for those looking to learn a new language. It also has gained popularity among language hobbyists. However, unfortunately, it seems that even this cherished platform is not exempt from the notorious Rule 34 phenomenon.
There are countless people stumbled upon that Duolingo™ + Rule 34 union exist. It might come as a surprise, but ostensibly, there are enthusiast-created artworks based on characters of Duolingo which follow the infamous principle that states "if it exists, there is porn of it."