To be a tree.

Both ponies blinked slowly as they took in the sight of Big Mac continuing to pound Fluttershy. Every single pony present had lost track of the number of orgasms Fluttershy had had. Especially Fluttershy. Over the last thirty minutes, almost every part of her body and brain had temporarily stopped functioning. At that moment, she was capable of little more than being fucked, with only a small semblance of awareness that it was still happening. She had achieved a state of total transcendence, or, at least, the closest thing possible without moving into a monastery and meditating for ten years straight.

Finally, Big Macintosh began to falter— his body shook, he lost his coordination, and sweat poured from his face. He changed his motions, holding back his orgasm until the last possible moment, and then pulled out. Breathing heavily, he fell back on his haunches and took his hooves to his penis, hoping desperately to achieve release. It was actually just long enough that he could get the tip into his mouth; a godsend, considering how hard it is to clop with hooves alone, but he would never do that in front of a mare. It just seemed wrong. He worked himself faster and faster as he felt his satisfaction slipping away, seemingly unattainable...

He was desperate. He so wanted to finish... Maybe if he hurried, he could suck himself off before Fluttershy came to. She wouldn't even have to know. Just as he was about to bring his own mouth down to finish the job, his lips were met by those of an angel. Fluttershy gave him a quick kiss before pushing him back and putting her mouth down around the tip of his penis, stroking the shaft gently with her hooves and wings as she took him back to the place he had brought her so many times. Her pussy was sore, the entire rest of her body was numb, and she had only partially mentally recovered from her sexually-induced coma, but she wasn't about to let him go unrewarded for the incredibly generous loving he had just given her.

Rainbow Dash eyed her friend suspiciously. "You aren't thinking of taking advantage of me in this closed room are you?"

"Rainbow, what in tarnation are you talking about?"

"I mean, if you did something to me in here, nopony would probably ever find out about it or believe me. You could probably pin me down... And use me..."

"What're... Ugh, Rainbow, you don't have to worry about anything like that. I don't want to do nothin' like that to you."

"Good. Good." Rainbow replied, scratching the floor with her hoof.

"Good." Applejack affirmed. She wasn't sure if it was harder to look at Rainbow squirm under the pressure of denying her sexuality, or at her brother being thoroughly satisfied by a mare that he was imagining was a tree.

"But you can admit that you totally would. Everypony wants to be with me, I know it. Even mares get a free 'not-gay' pass when they think I'm hot."

"That's fine, Rainbow."

"Like, sometimes I fantasize about having sex with myself. Totally not gay."

"That... doesn't surprise me at all, actually."

Fluttershy's mouth could barely contain the girth of his penis, and she could hardly manage to down a third of its length without choking, but what she could do was more than enough to satisfy the earth pony. In a matter of minutes, he had been brought to orgasm, and blew a massive load inside her mouth, large portions of it spilling out of her lips or pouring down her throat with nowhere else to go. She retreated, eyes wide, and sneezed the most adorable, kitten-like sneeze you could imagine.

Also, some of Big Mac's cum sprayed out of her nose. In true Fluttershy fashion, she still managed to be completely adorable the entire time, despite the trails of ejaculate running down from her nostrils.

"And, like, it's not even gay when I imagine I'm Twilight, because, like... Even if I'm Twilight, I'm still having sex with me, and that's not gay. It's just masturbation. Duh."

"Okay, that surprises me a little."

"I mean... But... it's not gay, right?"

"Sure, Rainbow. Whatever you say."

"Cool!"

After wiping most of Big Mac's secretions from her face, Fluttershy simply collapsed on top of his prone form. She could feel his heart beating in his chest, which slowly heaved up and down as he caught his breath.

A few moments passed, and then Big Mac shifted his head to look down while Fluttershy glanced upwards. When their eyes met, the both smiled warmly before saying in unison, "Eeyup." Both ponies broke out into mirthful laughter as they wrapped their hooves around one-another.

"And it's the same with Daring Do, too. It'd be gay if I imagined I was having sex with her, but as long as I imagine I'm her having sex with me, it's totally fine."

Applejack sighed in frustration. Part of her hoped that Rainbow would never come to terms with her feelings, lest Twilight be exposed to this self-pandering drivel for the rest of Rainbow's natural life. Another part just wanted Rainbow to shut up, no matter the cost.

"You know, sugarcube, there's nothing wrong with two mares having a relationship with each other."

"AJ... Honey... I'm flattered, but I already told you I don't like mares like that. Tough luck, kid."

"No, Rainbow— I— Ugh... Twilight... Oh, nevermind."

"You like Twilight?! That egghead? What's wrong with you?"

"Heck no! I reckon there's only one unicorn I ever loved... Broke mah heart..."

"Then why'd you even bring that bookworm up?"

"Rainbow... I'm not really at liberty to explain it, but I gotta say, you are not a very bright pony if I have to."

"What's that supposed to mean?!"

"You and Twilight..."

"Yeah?"

"Well, Ah reckon you both..."

"Yeah?"

AJ let out a deep sigh and rubbed her temple with her hoof. "Never mind."

"We both what?"

"Ye'r not ready for it. Ah said never mind."

"You can't just lead up to something like that, and—" Rainbow Dash found her complaint cut short by AJ's right front hoof jammed into her mouth.

"Shh, shhh... Rainbow, look." In the next room, Fluttershy and Big Macintosh were sleeping soundly in each other's arms. While enjoying the sweet sight of the two lovers sharing their warmth on the cold restaurant floor, Rainbow began idly suckling on AJ's hoof, which had a flavor she found to be strangely delightful. "Uh— EW! RAINBOW!"

"Sorry, I didn't mean to..."

"You really are a perv, Rainbow Dash."

"No! It wasn't like that! It just tasted really good for some reason— I didn't even know what I was doing!"

"Wait... You don't realize why..." AJ trailed off, looking at the hoof that had poked Rainbow's wet pussy not even a half an hour ago. She chuckled softly. "Alright, sorry I called you a perv, ye'r just... a little naive, is all. Now, let's get outa here before those two wake up."

"Right."

"Oh, and Rainbow..."

"Yeah?"

"Next time we go out together, I'm pickin' what we're doin'."