Damn...just made out with my bestfriend. I didn't mean to kiss to her, it just happened, one thing lead to another. Arrrgggghhhhh! Our friendship will never be the same! What should I do KH forum!? I don't want my friendship to change! :'(
I have to admit though, it was nice, first kiss/make out session I had in 4 months.

Just talk it out. Be up front about it and don't hide any of your feelings. If you don't, it will be more complicated. Maybe she didn't mean to kiss you too. BUT! If she does like you alot, then I think you should go on a date with her to see if you still have these feelings about "staying as friends" towards her.
EDIT: Also, I think I also have girl problems too...sigh.

I think you should tell her that you rather be friends with benefits if you like her based on her skin, lips etc, or just tell her to stay away from you, you can't help who you like. Who fault was it that you guys made out in the first place, you knew better than that anyways...