Researchers in China had to resort to some strange tactics to get two of their pandas to get it on.

Researchers at the Chengdu Research Base of Giant Panda Breeding had to get creative when a female panda named Ke Lin kept rejecting mating attempts from a male panda named Yong Yong. It's cool Yong Yong, I feel you pain.

Female Pandas only have a three day estrous cycle a year. The pressure was on to get these to bow-chicka-bow-wow. So, how do you get a panda in the mood? Panda porn!

The researchers played a video of two pandas getting it on in the wild. Ke Lin was 'fascinated' with the video. Sure enough, Ke Lin and Yong Yong went to baby making town!

This was the first time that scientists used panda porn to encourage mating. Most pandas are bred in captivity because of destruction to their natural habitat. Once in captivity most pandas loose their sexual interest.

The only question I still have is, who directed the panda porn?