When Po and his father discover a hidden panda sex cult, they'reinitially horrified, but the allure of the taboo and the sheer size of the cult members' bamboo staffs prove too enticing to resist. Po and his father join the cult, learning the ancient art of panda-on-panda lovemaking, complete with intricate bamboo restraints, exotic fruit lubricants, and earth-shattering climaxes that shake the very mountains of the panda realm.