You know, if I watched my boyfriend play, I'd probably encourage the more controversial choices.
"Come on, it's more fun! It's a game, who cares? That's the perfect opportunity to do things you can't do in real life! So what, you can go kill people with a sword but not cheat on your character's girlfriend?"
If I was playing though, it's another story. Whenever there are moral choices, I tell myself "I'll pick the evil ones for fun!" but in the end I'm absolutely unable to do so >.>
In other news, here is my capcha for this message: