Keeping Secrets Pairing: Mac x Reader Warnings: some angst, some fluff Summary:Jack had been regretting the day you and Riley would get boyfriends and get married. Being his niece had always made him protective of you so when you and Mac had started dating you both decided it would be best to not tell him. It isn't until you and Mac are sent undercover as husband and wife Jack see's how happy you are and how perfect you fit in that image. It's like you weren't even acting. And in all honesty you weren't.
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Staring at your reflection in the mirror you couldn't help but be worried. You had wanted to tell Jack for a while but the timing never seemed right but you couldn't let him figure it out for himself. He deserved to be told by you and not tumble upon it himself. Letting out an aggravated groan from not being able to tie the top of your bikini your hands dropped against the bathroom counter.
"Hey, it's okay. You can't let the suit get to you already" Mac walked into the bathroom and took the ties himself. You watched him through the mirror as he slowly tied the fabric around your neck.
"It's not the suit that's getting to me" Mac looked up and met your eye line in the mirror. Tears pooled in your eyes and he immediately wrapped his arms around your waist and pulled you back into him.
"Than what is it honey?" he kissed your cheek and you let out a content sigh. Mac could take away all your worries with just one touch.
"It's Jack. We should've told him Mac. He's gonna see right through us. We're good actors but not that good" Mac sighed and kissed your neck a few times.
"Well if he does see right through us we will sit him down and talk to him. After we catch the bad guys though" letting out a soft chuckle he squeezed you into him once more and gave you another kiss.
"Alright. Let's get to work" Mac handed you your earpiece and you clicked it on and placed it in before grabbing your beach bag.
"Took you guys long enough. We already found Mr and Mrs West enjoying the sun" Riley told you two when she realized the com's came online. Her and Jack sat in a old van by the beach to be backup just incase.
"Yeah and might I say Mrs West is quite a catch" Jack added in causing you and Mac to chuckle as you descended in the elevator.
"Sorry, we had to get dressed for the beach" you informed them as you exited the elevator and walked through the lobby. Jack watched you two through the binoculars as you held hands crossing the street. Gritting his teeth slightly he reminded himself it was just for your covers.
Finding the couple the two of you walked over to the open spot on the sand beside them. "Is it alright if we set up here?"
"Just fine darling" Mr. West slipped the sunglasses off his face and smiled up at you as he responded. You unfolded the blanket and placed it on the ground before both you and Mac sat down.
"Now we just wait for them to make friends. I still don't understand why Matty wants them to be so touchy touchy though" Jack spoke as he watched through the binoculars. He had turned his com off moments before in hopes to have a private conversation with Riley.
"Because Jack the West's have a reputation of being the most romantic weapons dealers in the world. It makes sense they would become friends with a couple just as romantic as them" Riley told him as she plopped down in the passenger seat.
"I know but I don't need her getting ideas" Riley turned to him and rose her eyebrows but Jack didn't even see because he was watching the two of you lay chest to chest, laughing and kissing. It was all to real.
"What kind of idea. Falling in love with Mac which wouldn't be a bad thing by the way considering you love Mac and you know he wouldn't hurt her" Riley knew about you two but she wasn't sure how Jack would actually feel. This was the best way to find that out.
"I don't know. I guess it's not a bad thing. She's just to young and Mac is experienced" Riley nearly laughed at this. Yeah Mac was experienced but Y/N was no saint herself.
"Oh Jack. You're the one who needs to grow up" she shook her head before going back to typing on her computer. Jack looked back through the binoculars to see how happy you were. The smile on your face was one that couldn't be faked.
Riley's words continued through his head as he listened to you and Mac lay on that beach together. The kissing, hugging, cuddling. It was all to real and then it hit him. Scrambling up from his seat he moved to the back of the van and collected his hair in his hands. "Jack, what the hell-"
"Riley I need you to hack Mac's phone" Riley gave him a confused look and saw no point in doing so.
"I'm not gonna do that-"
"Now Riley" letting out an annoyed sigh she agreed. Handing him her phone it was open on Mac's screen. He clicked on the messages before looking up your name. Miles long of I love you's, hearts, and major flirting was seen. Clicking to the photos next was what gave him real proof. Hundreds of photos of the two of you together, kissing, holding hands, all of it. Riley watched with a nervous face as he slowly unraveled it all. With a shocked look he plopped back into the drivers seat.
"She wanted to tell you" Riley lightly said and slowly he clicked off the phone and set it down.
"How long?" he asked quietly and she wasn't sure if he was angry or not.
"A year and a half" he closed his eyes long and hard for a moment before looking through his binoculars at the two of you again. Mac wiped away some sunscreen that had been left on your nose and the two of you laughed together before sealing it with a kiss.
"So this is real for them?" Riley nodded and looked out to the two of you as well. Riley had been waiting for Mac to pop the question for a while. She knew it was mostly because of Jack that he didn't.
"He loves her so much" Jack turned his head to her before a large smile appeared on his face. Riley gave him a confused look and he turned back to look at the two of you.
"This is so cool! What side at the wedding would I stand on? I can't even decide! Ooh! Ooh, I should get ordained! Then I can marry them and technically be in between!" Riley nearly chuckled as he excitedly ranted. Discreetly she turned their com's back on.
"I mean they would have the prettiest wedding. They would have to do like white and navy blue because they both look so good with navy blue on" Riley watched as both you and Mac grew confused faces but brushed them away to keep your cover.
"So you're not mad?" Riley asked and Jack turned to her with a shocked face.
"Are you kidding! I mean I was at first but if Y/N is gonna date anybody it might as well be Mac. Experienced or not. That makes me worry so much less. Which brings me back to why you should date Bozer" Riley rose her eyebrows at him as you and Mac listened to every word. Yes your greatest fear had come true but it wasn't ending the way you thought it would.
"I'm not dating Bozer but I agree with the Mac thing. If Y/N was gonna find anyone she found the right guy" Riley confirmed and Jack clapped his hands.
"Oh man. I can't wait to plan Mac's bachelor party. It's gonna be lit!" Mac snickered slightly and you turned to him. Jack picked up the binoculars the moment he heard Mac's out of context snicker.
"I love you so much" you said and you leaned forward and kissed Mac. When you pulled back you looked directly at the van and Jack knew you had heard each word.
