Sex with my best friend's wife, how delicious is his wife

My Best Friend has a very sexy and hot wife, whenever he comes to her we all see her and we talk about how we would fuck her if she were single, she then looked at me in a strange way, until one day she called me to see me with my friend at his house and when I arrived there was only his naked wife and I proceeded to fuck her because I really wanted to fill her hairy pussy with my milk.