If a website claims you need a "special codec" or a "specific media player" to view an "extra quality" video, it is almost certainly a virus.
Because this content stems from vintage, extreme-niche adult entertainment networks of the late 20th century, modern availability is generally restricted to specialized adult history archives, physical media trading forums, and age-restricted database registries like IMDb or The Movie Database. video title charlotte stephie sylvie courtois extra quality