It's the world's most popular porn site: 75 million people from around the world visit each day.
But while they've all been watching salacious content on Pornhub, Pornhub has been watching them, amassing so much data that New York Magazine has dubbed the behemoth's information on the world's sexual fantasies "the Kinsey Report of our time".
The site's data gathered from its catalogue of 10 million videos has revealed intriguing insights. For example, millennials are big fans of cosplay and watching people get it on in costumes.
Another interesting finding is the link between current events - no matter how seemingly irrelevant they might appear to sexual content - and spikes in related subjects searched on Pornhub.
When Fidel Castro died last year, the site recorded a spike in searches for "Cuban maid".
And when Trump won the US presidency, Pornhub's traffic immediately grew by 10 per cent.
In January, when rumours of the new president involved in a "pee-tape" surfaced, searches for "golden showers" jumped 289 per cent.