My Best Friend And My Husband Fell In Love. They’ve Been Having An Affair For A Year. They Want To “All Live Together” And Raise The Kids. I’m Losing My Mind.

My gay best friend and my husband fell in love. They’ve been having an affair for a year. They want to all live together and raise the kids. I’m losing my mind. My name is Rachel. I’m 34 years old. And three days ago, my entire life exploded in a way I never could have predicted. Not in a million years. I need to tell someone this story because I feel like I’m going insane. Like actually losing my grip on reality. So, here’s what happened. Tuesday night, normal Tuesday, I made spaghetti for dinner. My husband Derrick and I were sitting at the kitchen table with our two kids, Lily, who’s seven, and Mason who’s five. We were talking about Mason’s soccer practice and Lily’s upcoming school play. Just normal family stuff. Dererick’s phone buzzed. He glanced at it and his whole face changed like the color just drained right out of it. He stood up so fast his chair scraped against the floor. “I need to take this,” he said and walked out to the garage. The kids didn’t notice anything weird, but I did because Dererick never does that. He’s always been super present during family dinner.
It’s like his thing. No phones at the table. Full attention on the kids.
That’s been our rule since Lily was born. I tried to brush it off. Told myself it was probably work stuff.
Derrick’s a project manager at a tech company, so sometimes he gets urgent calls, but something in my gut felt wrong. He came back in about 10 minutes later. His eyes were red, like he’d been crying or was about to cry. “You okay?” I asked. He nodded but wouldn’t look at me. Yeah, just work drama. After we put the kids to bed, I found him sitting in
our bedroom in the dark. Just sitting on the edge of the bed, staring at nothing.
Derek, what’s going on? He looked at me and I swear I saw something break in his expression. We need to talk, but not tonight. This weekend, I promise we’ll talk this weekend. My heart started racing. Those are the words you never want to hear, right? We need to talk.
Everyone knows what that means. Just tell me now, I said. Are you having an affair? The question just came out. I don’t even know why I asked it. Derrick and I had been together for 12 years, married for nine. We were solid. We were the couple that other couples looked at and said, “Relationship goals. We never even really fought. He didn’t answer right away, which was answer enough.” “Oh my god,” I whispered. “You are.
You’re cheating on me, Rachel. It’s not that simple. Not that simple? How is it not that simple? Are you sleeping with someone else? Yes or no? Yes, he said quietly. But it’s not what you think. I felt like the floor was falling out from under me. I sat down hard on the bed next to him. How long? About a year. A year. An entire year of my life was apparently a lie. Who is she? I asked.
My voice sounded far away, like it wasn’t even coming from me. Dererick was quiet for a long time. Too long. It’s not a she, he finally said. My brain couldn’t process that for a second.
What? It’s Marcus. Marcus? My best friend Marcus? My gay best friend Marcus, who I’ve known since college.
Marcus, who is the best man at our wedding? Marcus who comes over every Sunday for brunch. Marcus who babysits our kids. Marcus who I tell everything to. That Marcus. I actually laughed. Not because it was funny, but because it was so absurd I didn’t know what else to do.
You’re joking. I said this is some kind of sick joke. I’m not joking. Rachel, I’m so sorry. I never meant for this to happen. Neither of us did. It just Marcus is gay. I interrupted. He’s been openly gay since he was 16. He dated men all through college. He’s gay. I know. I thought I was straight. I’ve always thought I was straight. But Rachel, I’m not. I’m bisexual and I’m in love with him. I stood up. I felt like I was going to throw up or pass out or both. Get out. I said, “Rachel, get out. Get out of this room. Get out of this house. I can’t even look at you right now.
Dererick started crying. Actually crying, but I didn’t care. I couldn’t care. My husband of 9 years and my best friend of 15 years had been lying to me for an entire year. He left. I heard him pack a bag and leave through the front door. I sat on our bedroom floor and I couldn’t even cry. I was too shocked, too numb. That was Tuesday night.
Wednesday morning, I had to get up and make breakfast for the kids like everything was normal. I told them daddy had to go on a work trip. Lily asked why he didn’t say goodbye, and I made up some excuse about it being last minute.
As soon as I dropped them at school, I called Marcus. He answered on the first ring. Rachel, don’t. I said, don’t say my name like that. Don’t say anything, actually. I’m coming over. I drove to his apartment, the same apartment I’d been to a thousand times, where we’d watched movies and drunk wine and talked about everything. Where he’d supported me through my dad’s passing two years ago, where I’d helped him through his terrible breakup with his ex-boyfriend Kevin. Marcus opened the door before I could even knock. He looked as terrible as Dererick had. Dark circles under his eyes. Hair a mess. We stood there looking at each other. How could you? I finally said. How could you do this to me? I never wanted to hurt you, he said.
His voice was shaking. Rachel, you have to believe me. This is killing me.
You’re killing me. I said, you are my best friend, my person. And you’ve been sleeping with my husband behind my back for a year. It wasn’t like that. It wasn’t some casual thing. Rachel, I’m in love with him. Oh, well, that makes it so much better. I said, “You’re in love with him? Great. Wonderful. That totally justifies destroying my family. That’s not fair.” Not fair. You want to talk about fair? Was it fair to smile at me every Sunday while you were having an affair with my husband? Was it fair to let me cry on your shoulder about work stress and kid problems while you were probably texting Derek the whole time?
Was it fair to act like my best friend while you were the biggest liar in my life? Marcus started crying, too. Big ugly tears, but I was done caring about his feelings. How did it even start? I asked. I need to know. I need to understand how two people I trusted more than anyone in the world could betray me like this. He wiped his eyes. Last October. You remember when Dererick helped me move furniture into this place? I did remember. I’d stayed home with the kids while Dererick went to help Marcus move a couch and some shelves. They’d been gone for like six hours. I remembered thinking it took a really long time, but figured they’d grabbed dinner after. We were just talking, Marcus continued, about everything, about life, and he told me he’d been having these thoughts, these feelings about men that he’d been suppressing his whole life. He was having this identity crisis, and he didn’t know how to talk to you about it.
He was scared you’d leave him or think differently of him. So, you decided to sleep with him instead of telling him to talk to his wife. No, it wasn’t like that. I just listened. I told him it was okay to question things. I told him he should talk to you and we left it at that. But then a few weeks later he texted me said he couldn’t stop thinking about our conversation. We met for coffee. Then coffee turned into more meetings. We were just talking at first, just friends. But then then what? I demanded. Then one night in December, we kissed and everything changed. I felt sick. December. I tried to think back to December. Christmas with my parents.
Mason’s fifth birthday party. Everything had seemed so normal. Where? I asked.
Where have you been doing this? Mostly here. Sometimes in his car. Once or twice at a hotel when we could both get away. Did you do it in my house? In my bed? No. God, no. Rachel, never. We would never. Oh, you have boundaries?
How noble. We stood there in his living room. the same living room where I painted my toenails on his couch just two weeks ago while we watched reality TV. Everything looked the same, but nothing would ever be the same. I should have told you sooner. Marcus said, “We both should have, but we didn’t know how.” And then the longer it went on, the harder it got. We kept saying we’d tell you next week, next month. We kept saying we needed to figure things out first. And I know that’s not an excuse.
I know we’re horrible people, but Rachel, I swear I never stopped caring about you. You’re still my best friend.
I’m not your best friend. I said, “Best friends don’t do this. You’re nothing to me. You’re just another person who lied to my face.” I left before he could say anything else. I drove around for an hour because I couldn’t go home yet. I couldn’t be in that house with all those memories that were now tainted. My phone kept buzzing. Derek, Marcus, Derek, Marcus. I ignored all of it. Finally, I went home. I had to pick up the kids soon. I had to pretend everything was fine. But that night, after the kids were asleep, Dererick came back. He knocked on the door and I almost didn’t answer. But I knew we had to have this conversation eventually. I let him in.
We sat in the living room like strangers. I’m sorry, he said. I’m so so sorry, Rachel. You didn’t deserve this.
You’ve been an amazing wife and an incredible mother, and I’ve ruined everything. Why? I asked. That’s all I want to know. Why was I not enough? Was our life not enough? It has nothing to do with you. You were always enough.
more than enough. But I was lying to myself for our entire relationship. I convinced myself I was straight because that’s what I was supposed to be. That’s what everyone expected. My parents, my friends, society. So, I fell in love with you and I built this life with you and it was real. All of it was real. I do love you, Rachel. I really do. Just not the way you love him. He didn’t answer. Which was an answer. So, what now? I asked. You want a divorce? You’re leaving me for Marcus. We want to talk to you about something, Dererick said carefully. Both of us together. But I know you’re not ready for that yet. Talk to me about what? He hesitated. About a solution. A way forward where nobody has to lose everything. What does that even mean? Just when you’re ready. There’s something we want to propose, but only when you’re ready to hear it. That was Wednesday night. Thursday, I took the day off work. I couldn’t function. I just sat in my house in a days while the kids were at school. I kept looking at photos on my phone. Dererick and me on our wedding day. Marcus giving a speech at our reception about how happy he was that I’d found my soulmate. Family photos from every holiday and birthday and vacation. It was all a lie. Not all of it. Some of it was real. But how was I supposed to know which parts? My sister Jennifer called. She’s 3 years older than me and we’re really close. I hadn’t told her anything yet because I didn’t know how to explain it. Hey, she said, just checking in. You’ve been quiet lately. Everything okay? I burst into tears. Couldn’t help it. I told her everything. “Are you kidding me?” she said when I finished. Dererick and Marcus together for a year. I know, Rachel. That’s insane. That’s actually insane. What are you going to do? I don’t know. I can’t think. I can’t process this. Derrick keeps saying they want to talk to me about some kind of solution, but I don’t even know what that means. You should hear them out, Jennifer said. I know you don’t want to.
I know you probably want to never see either of them again. But you have two kids with Derek. You need to figure out custody and finances and all that stuff, so maybe you should hear what they have to say. She was right. As much as I wanted to just run away from all of this, I couldn’t. I had Lily and Mason to think about. Okay, I said. Okay, I’ll talk to them. Friday morning, I texted Derek, told him I was ready to hear whatever he wanted to say. He responded immediately asking if he and Marcus could come over that evening after the kids were at my mom’s house. I asked my mom to take Lily and Mason for a sleepover. She was thrilled. She loves having them. She had no idea what was happening. Nobody did. At 7:00, Dererick and Marcus showed up together. Seeing them walk up to my door together made me want to throw up. They looked like a couple. They were standing close to each other. Marcus’ hand brushed Derrick’s arm. I let them in. We sat in the living room, them on the couch together, me and the armchair across from them. It felt like a setup, like an intervention, but I was the one being intervened on.
“Thank you for agreeing to this,” Dererick started. Just tell me what you want, I said. Do you want a divorce?
Custody arrangement? What? We don’t want a divorce, Dererick said. I stared at him. What? We’ve been talking, Marcus said. About everything about what we want, about what’s best for everyone, especially Lily and Mason. And we have a proposal, Dererick continued. We know it’s unconventional. We know it might sound crazy, but we’re hoping you’ll at least consider it. Consider what? They looked at each other. Some silent communication passed between them. We want to all live together, Dererick said. The four of us? Well, the five of us. You, me, Marcus, and the kids. I literally could not believe what I was hearing. You want what? Think about it, Marcus said quickly. The kids wouldn’t have to go back and forth between two houses. We’d all be there for them and you wouldn’t have to do everything alone. We’d share responsibilities, share the parenting. It could actually be really good for them. Are you out of your minds? I said. My voice was louder than I meant it to be. You think I want to live with my husband and his boyfriend? You think I want to watch you two be in love while I’m just what? The roommate? The third wheel in my own marriage? You wouldn’t be a third wheel, Dererick said. You’d be our family. We’d figure it out together. This is insane.
This is actually insane. You’re asking me to just accept that my husband is in love with someone else and live with it.
Literally live with it. We’d get a bigger house, Marcus said. Like that was the problem. Somewhere with enough space for everyone to have privacy. Separate bedrooms. You wouldn’t have to see anything you don’t want to see. I don’t want to see any of it. I said, I don’t want to see you holding hands in the kitchen or kissing good night or whatever couple stuff you do. I don’t want to hear it through the walls. I don’t want to know about it. We understand this is hard, Dererick said.
We know we’re asking a lot, but Rachel, I still care about you. You’re still my family. You’re still the mother of my children. I don’t want to lose you completely. And the kids, they need both of us. They can have both of us in a normal custody arrangement, I said. Week on, week off, or weekends like normal divorced parents. But why should they have to go through that? Marcus asked.
Why should they have to pack bags and switch houses and feel like they’re being torn between two homes? If we all lived together, they’d have stability, consistency, all three of their parents under one roof. You’re not their parent.
I snapped at Marcus. He flinched like I’d slapped him. I know I’m not technically, but I love them like they’re mine. I’ve been in their lives since they were born. I want to keep being in their lives. You should have thought about that before you started sleeping with their father. We all sat in silence. I was shaking with anger, with disbelief, with about 17 other emotions I couldn’t even name. This is called polyamory, Dererick said quietly.
It’s a real thing. People do it.
Families do it. It’s just about love and respect and communication. Love and respect. I repeated. You’re talking to me about respect. After lying to me for a year, “You’re right,” he said. “We don’t deserve your respect. We don’t deserve your consideration, but we’re asking for it anyway for the kids. Don’t use the kids as an excuse for this.” I said, “This isn’t about the kids. This is about you two wanting to have your cake and eat it, too. You want to be together, but you don’t want to deal with the consequences. You don’t want to explain to Lily and Mason why daddy doesn’t live with mommy anymore. You don’t want to split holidays and birthdays, so you’re asking me to just go along with this nightmare so you don’t have to deal with the hard stuff?” “That’s not true,” Marcus said. “Isn’t it? Be honest. This arrangement benefits you two way more than it benefits me.” They didn’t have an answer for that. I need you to leave. I said both of you. I can’t do this right now. They left.
Dererick tried to hug me on his way out, but I stepped back. I couldn’t let him touch me. I spent the whole weekend alone. Mom kept the kids until Sunday evening. I didn’t eat, barely slept, just sat with this impossible decision.
Because here’s the thing. As insane as their proposal was, there was this tiny part of me that could see it. Could see how it might actually work. Not the romantic part. I could never ever be okay with watching Derrick and Marcus together. That would kill me. But the practical part, the kids really would benefit from having all of us around. I wouldn’t have to parent alone half the time. We could afford a nicer place with three incomes. Lily and Mason wouldn’t have to shuffle between houses. And there was this other thing I couldn’t quite admit to myself yet. I didn’t want to be alone. I didn’t want to start over. I didn’t want to be a divorced single mom at 34. I didn’t want to split custody of my babies. I called Jennifer Sunday morning. You’re not seriously considering this? She said when I told her about their proposal. I don’t know.
Maybe, Rachel. No, absolutely not. This is the craziest thing I’ve ever heard.
You cannot agree to this. But what if it could work? What if it won’t work? How could it possibly work? You’d be living with your cheating husband and the man he cheated with. You’d have to see them together every single day. That’s torture. That’s actual psychological torture. But the kids, the kids will be fine, Jennifer said firmly. Kids adapt.
They’re resilient. You know what they won’t be fine with? Growing up in a house full of tension and resentment and sadness because that’s what this would be. You think you can just turn off your feelings? You think you won’t be devastated every time you see them look at each other? Every time they touch every time you realize your husband is in the next room with another person.
She was right. Of course, she was right.
But I was so tired. Tired of crying.
Tired of being angry. Tired of having to figure out what came next. What if I’m never going to find anyone else? I said quietly. What if Dererick was it for me and now I’m going to be alone forever?
Then you’ll be alone, Jennifer said gently. And that’s okay. That’s better than this. Rachel, you deserve so much more than being someone’s backup plan.
You deserve someone who chooses you first, who loves you the way you deserve to be loved. Dererick did love me, past tense. He loved you, now he loves Marcus, and I’m sorry, but you can’t build a life on past love. After I hung up with her, I made my decision. Monday morning, I texted Derek, told him my answer was no. I couldn’t do what they were asking. We needed to proceed with the divorce and figure out a real custody arrangement. He called immediately. Rachel, please just think about it a little longer. I have thought about it. The answer is no. What you’re asking is impossible. It’s not impossible. There are whole communities of people who make this work. Well, I’m not those people. I’m just a regular person who married someone I thought loved me, and now I need to move on with my life. I do love you. Stop saying that. If you loved me, you wouldn’t have done this. If you loved me, you wouldn’t be asking me to accept this. We could try therapy, he said desperately. The three of us with a counselor who specializes in alternative families.
There is no three of us, Derek. There’s you and Marcus, and then there’s me.
Separate. That’s how it has to be. I hung up before he could say anything else. The next few days were about logistics, talking to a lawyer, looking at my finances, figuring out how to tell the kids. But then Wednesday afternoon, Marcus showed up at my door. “I can’t do this,” he said as soon as I opened it.
His eyes were wild. “Rachel, I can’t lose you. You’re my best friend. You’re my person. I need you in my life. You should have thought about that before, I said, starting to close the door. He put his hand against it. Wait, please. I need to tell you something. Something I should have told you a long time ago.
What? He took a deep breath. I’ve been in love with you since college. The world tilted. What? I’ve been in love with you for 15 years. Since we met freshman year. That’s why I’ve been in your life all this time. That’s why I never moved away or drifted apart like other college friends do. Because I couldn’t stand to not see you, but you’re gay. I’m not exactly gay, he said. I mean, I told everyone I was. I dated men exclusively. But the truth is, I’m bisexual or maybe pansexual. I don’t know. Labels are confusing. But the point is, I’ve always been attracted to you. I’ve just never let myself act on it because I knew you were straight. I knew you saw me as just a friend, so I pushed those feelings down and I accepted being your best friend because that was better than nothing. I couldn’t process this. You’re lying. You’re just saying this to manipulate me into saying yes to your insane plan. I’m not lying.
Ask anyone from college. Ask Jennifer.
She knew. I told her sophomore year when I got drunk at that party. I made her promise never to tell you. My mind was racing. Jennifer never told me. All these years. Then why did you sleep with Derek? I asked. If you love me, why would you hurt me like that? Because I’m a coward, Marcus said. His voice broke.
Because Dererick was accessible in a way you never were. because I could have something real with him instead of just dreaming about something I could never have with you. And yes, I know how selfish that sounds. I know I’m a terrible person, but Rachel, when I’m with Derek, I’m also still close to you.
I’m still in your life. If I have to choose between having Dererick or having you, I don’t know if I can choose.
That’s not fair. I whispered. You can’t tell me this now. You can’t drop this on me after everything that’s happened. I know, but I need you to understand this arrangement we’re proposing, it’s not just about Dererick and me wanting to have everything. It’s about me not being able to imagine a life where you’re not in it. And maybe that makes me even more selfish. Maybe that makes this whole thing worse, but it’s the truth. He left before I could respond. I called Jennifer immediately. Did you know Marcus was in love with me? There was a long pause. He told you. So it’s true.
You knew and you never told me. He made me promise. And Rachel, what good would it have done? You were with Derek. You were happy. Marcus knew nothing could happen. I figured it was better to just let it be. Better for who? For everyone.
For you. You had this great friendship with him. Why ruin it by making things weird? Things are already weird, Jennifer. Things are the weirdest they’ve ever been. I hung up and just sat there. Everything I thought I knew about my life was wrong. Dererick wasn’t straight. Marcus wasn’t just my gay best friend. My entire understanding of my relationships was based on lies. That night, I couldn’t sleep. I kept thinking about Marcus’ confession, trying to remember if there were signs I’d missed.
Moments that might have meant something different than I thought there were. Now that I was looking for them, there were so many. The way he always remembered my favorite things, my favorite coffee order, my favorite songs, the exact way I liked my birthday cake. The way he looked at me sometimes when he thought I wasn’t paying attention. The way he always made himself available whenever I needed him, no matter what else was going on in his life. How had I never seen it? Thursday, I asked my mom to watch the kids again. I needed to think.
I needed space to process everything. I drove out to the state park where Dererick and I used to go hiking, found our favorite trail, and just walked.
What if I said yes to their arrangement?
Not because I was okay with it. I wasn’t okay with it. I would probably never be okay with it. But what if I said yes anyway? The kids would have both their parents, plus Marcus, who they already loved. We could afford a better life with three incomes. I wouldn’t have to date or try to find someone new. I wouldn’t have to explain to people that I was divorced before I even turned 35.
And maybe maybe there was this tiny possibility that having Marcus around would help. Because if he really had been in love with me all this time and if he was choosing to be with Dererick instead, then maybe seeing me everyday would remind him of what he was giving up. Maybe it would hurt him the way he’d hurt me. Was that petty? Yes, absolutely. But I was entitled to a little pettiness after what they’d done.
Or maybe I was just trying to rationalize an insane decision because I was too scared to face being alone. I sat on a rock overlooking the valley and called. Derek, “I’ll do it,” I said when he answered. “I’ll try your arrangement, but I have conditions. Anything,” he said immediately. “Whatever you need.
