A few weeks ago, I came home to find my husband having sex with my cousin. When I walked in the door, they looked at me and then just kept pumping away. The three of us have had multiple threesomes and I'd watched him have sex with her before, but walking in on them alone was another thing completely. Later, when I came face-to-face with them, I didn't feel as if I could say anything. It had been my understanding there was no "them" without me. Ever since then, I've definitely been feeling awkward around them, sensing their relationship is deeper than I had ever imagined. I know my husband is extremely pleased with me for allowing another woman into our bed. And prior to the addition, our chemistry had all but disappeared, so I don't want to do anything to make him unhappy. But I don't know if I can live with being the other woman. I want to talk to him about it but am afraid to hear him say he'd choose her over me. Please help me figure this out. I don't want to lose anymore.
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