In case you would like to see, or you have any advice for me on taking care of this nasty burn here is the picture. I took it with my phone so if it's bad...sorry!

Yucky! And it's going to leave a nasty scar I am sure. What can I do to prevent that?
Oh, and BF said that is just so that I remember him for the rest of my life no matter what. I told him, don't worry, even if I have alzhiemers and I am insane and old, I will look at my leg and think "that bastard", to which he laughed pretty hard.
Anyways, it hurts. Help!