But since she was a succubus by nature and didn't know it, maybe she just couldn't stop herself.

I'm sure she couldn't stop herself once she started feeding, but my sympathy for Bo only goes so far. If she'd only been feeding off of scumbag's (like elevator guy) I'd have a lot more sympathy for her, but her going after the guy in the hardware store led me to believe that she's never been all that picky, and that makes her actions pretty inexcusable.

I couldn't dredge up an ounce of care for the date-rapist Bo killed, but some random person that was probably succubus'd by Bo deserves a better fate.

I really wish they'd had her make a comment about only feeding on low-lifes or something.

Now that they have a second season perhaps they will settle in and tell us some backstory and dig a little deeper.

Hopefully, although it wouldn't surprise me if they ignored her past killing, or tried to ret-con it out of existence (which in this case I could probably deal with).

I've just decided to have no expectations when it comes to this show and just watch and wait.