>A peaceful day, just you and Twilight.
>All of her friends were out doing...something, taking Spike with them.
>And the two of you were making the absolute most of it.
>"Anon, Anon, Aaaaaanooooooon~!" The mare screamed, hooves wrapped over your shoulders.
>You grinned as she came for the second time in half an hour.
"Twilight~!" You cried in return, pulling her closer and letting her smooth, silky fur brush against your bare chest.
>She was riding you like an experienced cowgirl, her hips bouncing in perfect time with your thrusts from underneath.
>Your mouths crashed into each other, absolutely unrestrained.
>Her broader tongue invaded your mouth, and your own tongue did the same to her.
>She broke it off, panting heavily as a thin string of saliva connected you both.
>"Please, put it in me, put it iiiiiiiinnnnn~!" She whined.
>You gave her exactly what she wanted.
>You pulled out, tossing her onto the bed.
>She rolled herself onto her hooves, confused for only a moment...when you came in behind her.
>You pushed back into the pleasured and satisfied mare, getting another scream.
>You gave her tensed flank a smack.
"What are you?" You commanded.
>"Ah, ah, ahhhn~! I'm your dirty little pony!"
"Damn straight you are~!" You whooped, giving her flank another slap.
>The door hit the wall.
>"SURPRIIIIIISE!" Came a collected cry from the party of Rainbow Dash, Pinkie Pie, Spike, Rarity, Applejack, and Fluttershy.
>Both of you froze, then slowly turned your heads towards the door.
>Pinkie was carrying a banner that read "Happy Anniversary to Twilight and Anon!"
>All that was exchanged was stares.
>Spike looked conflicted, as if he were deciding between being turned on or disgusted. Possibly a little of both.
>The other girls were stunned...except for Pinkie, who wolf-whistled.
>"Is...this a bad time?" Rarity asked.
"...I'd say so, yes." You replied tersely.
>Your boner was gone in a heartbeat, wilting so fast you could have sworn it withdrew inside you.
>You didn't dare pull out of Twilight, however.
>You heard Dash and AJ whispering to each other, staring at the both of you.
>"Should I not have called Princess Celestia to this party?" Fluttershy asked quietly, furious blush lighting her yellow cheeks and wings in full spread.
>"Oh no," Twilight whined.
"Oh no," you agreed.
>A quick pulse of magic shut the door on them.
>"So uh..." Twilight said, grunting as you pulled out.
"...right." You replied lamely. "I think we're gonna have to have the 'talk' with Spike."
>"Agreed. Also, from now on, we lock the bucking door."
>You rolled onto your back with her, pulling a blanket over your waist due to the Royal you knew would show up any moment now.
>There was a knock at the window.
>There stood, in all her glory, Princess Celestia.
>Looking rather worked up, mane matted with sweat.
>"That was a side of my student I...never realized existed."
>Both of you stared at Celestia, wide eyed.
>"I think I will...be downstairs with the rest of your friends."
>With that, the ruler shakily took wing.
>Twilight fell back onto her pillow, covering her eyes and whining.
>"Why me, why me, why me?"
>You patted the mare on the head, groaning as you mashed your palms into your eyes.
>Today was a 'you both got caught big time' day.
>...totally worth it.