Help. My wife wrote me a letter and identified as polyamorous. We have been married for 4 years, together 8, known each other for over 15’years. We married and acted as a monogamous couple. After kid 2 the vibes changed. We lost emotional connection. Now I’ve been asked to open my marriage. Red flags? Would love to hear from people on both sides. I do not want to share my wife. I hold sex to be sacred meanwhile she thinks she can separate the two. Should I trust her or follow my heart and know this is not for me. I just want to keep my family together. The idea of sharing her is insane