I honestly look down on you with pity. The entire story in the starwars universe, is that humans are more common thus superior, and there are slave traders and criminals everywhere, the fact that you can't sit back and just enjoy the game is very disturbing, not the game. It is, at it's roots, a GAME, and you don't just get a collar that says "Here, press this to sexually abuse your companion" I dunno where you're coming up with your accusations, you're being a cruel malicious sith, which is what being a darkside sith is all about.
Bottom line. You're taking the game too seriously, it's a game.
Edit: You're also looking way too far into it trying to find issue's where there aren't any, you get a slave, you can torture that slave, any sexually or gender related things are entirely made up in your head, the fact that you think it's sickening because it's toward a female, actually makes you sexist, and disgusting, because you don't just see it as shocking someone, you see it as shocking a WOMAN, so you're treating them differently. You have issues to sort out.