Kanye West involved in two sex tapes?

There are currently two Kanye West sex tapes being offered to the highest bidder, it has been claimed.

TMZ reports the rapper is the star of not one, but two saucy videos, which were shot several years ago with different ex-girlfriends.

According to the website, the two clips are almost identical, with West getting down and dirty in a hotel room with a pretty partner - the main difference being that while one video is 20 minutes long, the other lasts for almost twice this time.

The singer is currently dating - and likely to be using condoms with - reality TV star Kim Kardashian, who shot to fame with her own sex tape a few years ago, which featured her and music star Ray J.

And it seems West is not lacking when it comes to stamina in the bedroom, with the website noting: "We're talking constant action. Seriously, the guy takes no breaks. It's incredible. Almost Sting-like."