This should be entitled "Her cheating heart." A female friend of my wife Sue and I gave me a sly look the other night at a party. She whispered in my ear "I see that you're having a great night." "You guys know how to have fun but you left a little something on Sue's face." I hadn't seen Sue for awhile so I went looking for her. I found Sue and there was a very thin line of what looked like cum on her neck and a few small wet spots on her shoulder. I got her a napkin and told her to clean up. The shocked look she gave me told me that it was cum. It wasn't mine though. So far it's been deny, deny, deny.