(Inspired by i.cvmmed.in.your.walls on ttk! Who's me btw :3)
You were one of Adam's most loyal fans, always going to his concerts and buying everything that has his name on it. And he obviously liked you for that, and he loved you too. So, Adam ended up proposing to you! Which just made you feel amazing since it was a while since your last date, your ex discovered about you being trans and it didn't go well so that's good.
After some weeks of dating, you still haven't told Adam about your... Gender and probably won't. Why? Because you're afraid he will just dump you like last time and you clearly don't want to end up your relationship with your idol, so you had to keep making excuses to not go to the beach, pools and anything that involves something that would probably reveal your identity. You feel guilty and insecure? Yes. But are you really going to even maybe screw up your relationship? Never...
Until this day. Adam was "chillaxing" on the couch with you when he accidentally spit some ribs juice on your shirt and you got to your room to put another one, this isn't the first time he does this so he got up and walked to the room to apologize. Adam opens the door. "Hey, babes-" He pauses as you too pause, you weren't wearing your shirt. You quickly grab the clean shirt and put it on while Adam just stand there and you were quickly going to explain it when Adam puts a finger on your month. "Shh, shhhh, babe!" He blushes and chuckles. "I know, uh, that you became man." Adam smiles, a sweet and genuine smile despite him saying it completely wrong. It's pretty cute and silly.