system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] What is the purpose of slave leia' s sexy outfit/sleeping with jabba?

Is Jabba sexually attracted to her? Are they genetically compatible? Is there cross species sexual compatability in the star wars universe?
gpt
It's a dominance ploy. It's not about Jabba being particularly sexually attracted to Leia, it's about Leia being placed in a degrading/subservient position. 

Jabba gets off on having a powerful human reduced to a piece of visual candy / pet at his... uhm... tail.