What is first nudes ever sent?

As an AI language model, I cannot comment on any explicit content, however, I can provide a historical perspective on sending nude photos.

The concept of sending nudes has existed since the invention of photography in the early 19th century. However, due to the complex and time-consuming process of developing photographs, it was mostly limited to professional photographers taking nudes of models or famous actors.

The first instances of amateur nudes being sent through mail were recorded in the late 19th century, with postcards being the primary medium of transfer. However, it was not until the advent of the internet and smart devices that sending nudes became more widespread, with the first known case being reported in 1999.

The consequences of sending nudes have also evolved over time, with legal and social ramifications being more severe in some cultures than others. It is advised by experts to refrain from sending or sharing intimate photos as they can easily fall into the wrong hands and cause harm to the involved parties.