Appledash

… "Hey there, Jackie," cooed a flirtatious voice.
"Oh, now, please tell me y'all ain't talkin' ta me," cried Applejack.
The grayish black Pegasus stepped closer to her. With every step he took, she would step back until she was caught between Thunder, and the wall.
"Now please, Thunder. We've done been through this before. I just ain't lookin' fa love."
He laughed, "But I am, Jackie…"
Applejack was unaware of what of happening, or what was about to happen, until an angry Rainbowdash yelled at the top of her lungs, "Hey! She's mine!"
Every eye was on the three ponies. "D-Dashie?!" yelped Apple. Rainbowdash's eyes were huge, and her light blue face had turned red. Thunder had gotten angry and galloped away. The room was silent, aside from the few ponies that were whispering. Pinkie Pie stepped up and said, "Let's let these ponies figure this out. Everypony just go back to dancing."
All of the ponies slowly began to start from where they left off. "Dashie… Wha-what d'y'all mean, 'I'm yours?'"
Rainbowdash quickly turned around and flew out the door. Applejack sat still for a brief second before following the flustered Pegasus. Before Apple found her friend, she found her hat lying on the dusty ground. She sighed and picked it up between her teeth. 'Where is that Rainbowdash?!' she thought to herself. She hadn't looked long before spotting a slumping silhouette underneath a tree. Apple quietly trotted over to her friend and slipped her hat her colorful mane. "Hey, Rainbow."
"Applejack?" she asked startled.
"T-thanks for stickin' up fa me. Means a bunch."
As Apple sat down next to her friend, she continued, "Now why'd you go and run off like that?"
"I… I honestly thought…well…Applejack… I-I haven't been 100% honest with you…"
"Rainbow-"
"I understand if you hate me…I hate me too…"
"Rainbow…"
"I'm sorry for not telling you earlier, it's just that-"
She was broke off mid-sentence by Applejack's lips. "Rainbowdash, I love you."