Write a story of a man and woman who loves animal. The found a job in zoo. When they get in zoo. They were caught and forced to wear a  realistic cheetah suit that is impossible to remove it. They had to be displayed as cheetah for all-life. But nobody of customer knew that cheetahs were a actually a man and woman wearing a suit. The had sex and got a kid. They died in suit 60 years later they caught.