So my wife and I have been playing since just after we got married.. We had a party and wound up having a threesome with my best friend which lead to them having sex regularly for years.. My wife really got into him and wound up squirting on him several times, including once where they both came at the same time and she loved it.. He is married so things slowed down a bit and she found another friend to play with.. She liked him and they wound up fucking while I took some pics.. He came somewhat quickly and came all over her chest, which was awesome.. I got some great shots.. This is where things changed.. Wife wound up playing with his cum with her finger, while I took pics.. Then rubbed it on her nipples and then licked her fingers.. I went rock hard and wasn’t sure What she was doing but she did it again while looking at him directly in the eyes, making sure he saw her licking his cum off her finger.. He giggle a bit and stepped back then she did something completely unexpected.. She played with his cum on her chest and slowly moved her hand lower and she moved her hand over her clit and began to rub it while we both watched.. I was speechless but she continued to play with her clit and then began to finger herself with his cum.. It didn’t take her long and she was moaning and began squirting squirting everywhere, surprising this guy.. I could not believe that she had used his cum as lube and was even more shocked to see her explode while full of another guys cum.. What I didn’t know at that time was that this would lead to her enjoying cum play more and more..