O.K. needs a home

I am fostering a cat. We call him O.K., or orange kitty. He showed up here probably a couple of months ago and I have been sneaking him a little food here and there without anybody knowing. I can't keep him because I already have two cats and they are a handful themselves. As I stated it is a male and he hasn't been fixed yet. I am trying to find a place that will do it for free since I am only a foster family. I don't know how old he is either. He seems very sweet and affectionate and good with kids and other cats. We are located near Atlanta, Ga so if anyone is close by and would like to give the guy a good home, please let me know. Thanks for listening. Melissa.