Po and Tigress' first night of love (mature and maybe a little explicit)

A failure happens in a parallel universe experiment, causing four humans to teleport to the world of anthropomorphic animals. Making relations with the Five and Po, the humans will now have to face the fate awaiting them, with the Dragon Warrior by their side. The happy times flow but the smooth flow would soon be trembled by the shakes as foretold by Shifu to the Dragon Warrior.

A mysterious warrior from the past comes again to take revenge from The Dragon Warrior and Shifu! His goals are more than what he says, and his actions... fiercer than one can imagine!

Po is constantly being tortured by the hands of the Spirit Warrior Kai in a dark, horrible place but what happens when Po accepts the evil lying within?

This is my very first smut but this is part one! Highly filled with 'M' rated stuff as the name indicates itself! The story about one night that the two lovers, Po and Tigress, spend while enjoying each other to the max!

After the defeat of Kai, Po and Tigress marry each other but that's not enough! The dumpling has to go through loads of stuff, very cruel stuff that'll kill one.