This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
Deezer is a streaming service like Spotify. Unlike Spotify, you can download directly from Deezer using piracy tools such as Deezloader. The user then presumably uploaded these to FunkWhale, so as to own their own local collection.