Should you kiss your bestfreinds ex girlfriend?

That is a pretty bad situation to be in. Think about it. Do you want a best friend or a girlfriend. I must say he will probably think your a dick ( pardon my French ) if you kiss his girlfriend. Personally I say no. My best friend likes someone. If he asked me out I would say no because I want to keep my friend. If it were me in this place I wouldn't even need to think about what I was going to do. It's all up to you though.