I love knowing that my gf was cheating. She denied it strongly but she was caught in the romantic part of the date nite several times, although I never caught her actually being intimate with her ex, her underwear the next day and guilty look on her face told me everything.
To begin with, I was jealous & angry, but come round quickly that knowing she is out ALL night with him, going out for a meal, walking hand in hand back to his flat, kissing, groping & eventually fucking sends me wild. I stopped complaining about her seeing her ex, knowing she was lying to me and seeing him discreetly behind my back - it became a huge turn on for me. The knowledge that she could be romantic or intimate with me anytime, but choosing to do those things with him instead, made me happy & horny as fuck. I became so glad that she was enjoying her self, and getting what she wanted, when she wanted.
To begin with, I was angry, confused, jealous & upset... but when it became clear that I actually enjoy this setup, thats when I stumbled across the whole cuck/hotwife lifestyle world. It made me feel even more happy to learn that there is folks all over the world enjoying this lifestyle...