Wife And Her Best Friend

My wife, let her best friend suck my dick. It started out with my wife, wanting someone to take pictures of us fucking. Her best friend that came over and watched us for a while. We started off with her, sucking my dick in bed and her best friend, standing at the foot of the bed and taking pictures. After a little bit, my wife invited her to join us. She climbs onto the bed and started licking and sucking my dick along with my wife. They were sucking and licking it together after a while. My wife moved out of the way and her friend continue to suck me she ended up, sucking me off and I came in her mouth as she swallowed every drop. We never did anything else with her friend sexually again but every now and then through the years I think about , how much fun it was for her best friend to suck me off.