It's a weighted question. It assumes that the viewer believes in "bad" things. In fact, to say you're doing something bad is to say you're sinning.

Myself, I view the people in my dreams as mere objects. Constructs of the mind. In the dream, there is no difference between blowing up a chair and blowing up a random person.

Now, if you actually summon a real person you know and convince them that they're dreaming, thus making them LD with you, that's a different story. I wouldn't, say, have sex with them against their will - since they'd actually be experiencing it.