evan "buck" buckley loves eddie diaz

“We need to talk,” Eddie said quietly, while they waited for the elevator in the hotel lobby. Buck huffed next to him. “No shit, Eddie.”“Not, uh, not just about that,” he said, and then Buck was looking at him curiously and Eddie almost got cold feet. If he didn't tell him, they weren't married, right?He pulled out his wallet, carefully turned it over, and let the rings drop into his hand. “About this.”Buck, to give him credit, took it better than Eddie had. “No..” he whispered, looking horrified. “Noo! We didn't..” Or: Buck and Eddie wake up with a bad hangover, a marriage certificate and more questions than answers. Eddie realizes he has to reevaluate some things, but life gets in the way.

It turns out that Eddie Diaz is a slut. Now Buck is in no way slut-shaming anyone, he would never, not only because it’s completely unacceptable and people can do whatever the hell they want with their own bodies as long as everything is consensual, but because of the old saying and all - those in glass houses, yadda yadda. Buck knows slutty, he was slutty, but Eddie’s slutty is a whole other kind of slutty, not like Buck’s, which was sad and lonely and done for reasons he’s needed a lot of therapy to come to terms with, but Eddie’s? Eddie’s is fun and happy and joyful sluttiness. (or the one where Buck thinks he and Eddie are just friends with benefits so he pushes Eddie to date other people because he’s an idiot.)

He pouts, “I feel like we’ve steered away from the topic.” “I-” Eddie goes to argue, but stops himself. “I’m sorry, yeah. Yeah, you’re right.” He nods, then wets his lips before looking Buck up and down once, “Sex.” he whispers against his mouth, “You and me.” “You and I.” Buck whispers right back, raising his eyebrows with anticipation. “Yup.” There’s an accentuation on the “p” that Eddie drags longer than necessary, “I’ve been thinking about it too.” he adds, bringing his hands around Buck’s face, his thumbs tracing over his eyebrows a few times before resting there. “Mmmh.” He leans into the touch, “What have you thought about?” OR : the buddie first time fic

A fight brings out a startling confession from Eddie, how will Buck react?