These are usually rips from the original Flash sites.

The Kamehasutra persists in search trends for several reasons:

As Adobe Flash was discontinued, many of these classic animations became harder to play, leading to a surge in people looking for archived video versions.

If you are searching for this specific video in "full extra quality," What is the Kamehasutra Video?

For many who grew up with the "Toonami" era of Dragon Ball Z , this was one of the first viral videos they encountered on the early web.

Occasional fan animators have re-drawn scenes to match modern HD standards. Why It Remains Popular