https://desuarchive.org/mlp/thread/39905111/#39964218

Rainbow Dash's rose eyes gazed up at me with a mix of devotion and desperation as she worked her tongue along my length. Her raspy voice purred around my cock, sending vibrations through me with each pleasured sound. I gripped her mane, sliding through those colorful strands with my fingers, holding on as my hips rocked forward into the warm
cavern of her mouth.

Each stroke of her tongue, each graze of her lips brought me closer to release. My breaths came quick and ragged, heat built within my core Rainbow's own chest rose and fell rapidly, her heart pounding in time with my own frantic heartbeat.

A familiar pressure built, my balls tightened--I was so close. Rainbow moaned, taking me deeper, her throat constricting around my tip. The added sensation tipped me over the edge. I cried out, spilling myself into her waiting mouth. Rainbow drank me down greedily, her throat working to swallow each burst.

As I came down from my high, panting and trembling, Rainbow released me from between her lips. She grinned up at me, pride and mischief dancing in her eyes, my seed trailing down her chin. I reached down, swiping up the pearly drops with my thumb, offering it to her. She took my thumb into her mouth without hesitation, sucking it clean.

A throat cleared behind us. We both froze, eyes going wide. Rainbow shot up, turning to find Applejack standing there, hat tilted down to shadow her eyes, a smirk tugging at her lips.

"Well, don't y'all look cozy."

Rainbow Dash flushed crimson beneath her azure coat, sputtering in embarrassment. I swallowed hard, unsure of what to say, unprepared to explain this to Applejack of all ponies.

Applejack chuckled, sauntering closer with a shake of her head, "Now Sugarcube, no need to get yer feathers rufled. Y'all are consentin' adults." Her emerald gaze slid to me, "Or species..whatever may be."

I shrunk under her scrutiny, painfully aware I was still exposed. Rainbow moved to stand between us, blocking Applejack's view."It's none of your business what we do!"

Applejack peered over Rainbow's withers, amusement dancing in her eyes. "From where I'm standin' it sure seems like my business, considerin' this here is Sweet Apple Acres land y'all is are defilin'."

Rainbow stamped a hoof, "We didn't think anypony would come out here!"

"Clearly," Applejack drawled. Her attention fell once more to my wilting member, her brows raising. "My, my..ain't that a sight."

I hastily moved to tuck myself away, cheeks burning. Rainbow shot a glare over her shoulder at Applejack. "Stop staring!" 

Applejack grinned, "What's the matter Sugarcube, jealous I'm appreciatin' your coltfriend's assets?"

Rainbow growled, "He's not a 'colt' and you have no right to 'appreciate' any part of him!"

Applejack's eyes narrowed, her smile turning sly. "Is that so? The way I figure, any stallion
wanderin' these parts is fair game. Seems only right I get a turn, seein' as y'all trespassed in
my orchard."
Rainbow bristled, stomping towards Applejack until they were nose to nose. "He. Is. Mine!" Rainbow Dash stamped her hoof, bristling as Applejack leaned in close. I moved up behind Rainbow, wrapping my arms around her barrel and lifting her up as she continued to shout at Applejack.

"He's not some prize to be won, and he sure as hay isn't YOURS!" Rainbow snarled.

Applejack's eyes widened in surprise as I hoisted Rainbow up, her hooves dangling above the grass "H-hey! Put me
down, I'm not done with her yet!"

I chuckled, tightening my hold around Rainbow's middle and walking away from Applejack. "I think you've said plenty, let's get out of here before you challenge her to a duel for my honor."

Applejack called after us, laughter in her voice, "Y'all come back now, ya hear! I'll be waitin' for my turn at that stallion of yours!"

Rainbow struggled in my grip, twisting and flailing her legs as I carried her off like some prize, "Let me at her, I'Il show her who's stallion you are! Put me down so I can buck that grin off her face!"

I shook my head at her antics, bemused by her protectiveness. My feisty little mare. I ducked as her tail swatted at my face, chuckling at her indignant tone.

'Seems I'm in need of defending my honor, perhaps I should find another mare to safeguard it iti if you can't control that temper of yours." I teased.

Rainbow gasped, her struggles ceasing as she peered up at me with wide, worried eyes "Don't you dare! T'll be good, I promise!" She twisted in my arms, pressing her face into my neck and nuzzling me as I walked. "I'm the only one who gets to keep you safe," she insisted stubbornly.

My heart swelled with affection for this possessive, reckless pegasus of mine. I held her close, stroking her back to soothe her ruffled feathers, and made my way out of the orchard towards home. My Rainbow Dash, there would never be another f for me.