I'm in a relationship with my best friend of two years. We have been together for almost six months. My ex has recently contacted me and did what typical exes did. Said he misses me and took me for granted. Thing is, he also has a girlfriend of 9 months. I

This is a bit dicey for me because on one hand I totally understand where you’re coming from and the other I totally know how I would feel if I were your boyfriend or his girlfriend. It’s always the “I want what I can’t have” thing. Since you two are no longer together but once were, you want what you can’t have because you’re both taken. Or maybe you do have feelings for each other still. I wouldn’t act on it, for the sake of the feelings of your boyfriend. And if you decide to act on it, as well as your ex, you need to be prepared to face the consequences of what your actions may lead to. Think of all the possibilities of what a one time thing may lead to. I hope you do the right thing, peach! Just try to be happy!