Flutter on Flutterbat

Fluttershy reaches the square in the middle of Ponyville. The fountain is lit up.

"Shit..what now" thinks Fluttershy seeing around her more bat ponies.

Bon Bon and Lyra are making out, both have bat like wings, and bat like ears. Theirs others as well.( background ponies from show that aren't named) they seem not to notice her yet. Fluttershy looks around, and sees her pursuer closing in the sky.

"Twilight will know what to do" says Fluttershy low as she takes flight to Twilights castle, which isn't far from the square.

It seems Sandbar didn't notice her, as she lands at the castle. He seems to still be looking for her though, as he scouts from the sky. Fluttershy hurry into the princess of friendships castle, and closes the door.

"Feeew...that was close, and scary...TWILIGHT, SPIKE!" Fluttershy calls out, but only her voice echoes back to her.

Fluttershy wonders the halls, but theirs no one except her in the castle. Fluttershy yawns, but she can't sleep, it may not be safe. But after a few more minute. Her body just won't continue, and she has ****. Fluttershy heads to one the spare rooms of the castle, one with no windows, and locks the door. Fluttershy then lays into the bed, and falls asleep.

After a couple of hours, Fluttershy is awoken by hooves steps in the hall. Fluttershy whimpers slightly, afraid it may be a bat pony. The steps stop "hello...who in their" comes Twilight's voice. Fluttershy calms down at the sound of a familiar voice.

"Twilight...am I glad your here..we have to stop those creatures " says Fluttershy, getting of the bed, and walking towards the door.

Creatures ( the door starts opening) their not creatures, their my siblings in fangs.(door opens) we all serve the master Fluttershy " coes Twibat.

"Aaaaahhhhhh!" Yells Fluttershy, seeing Twilight.

Standing before her is her friend, but different. Twilight has been transformed into a bat pony, and theirs lust in her glowing crimson eyes. Twibat steps forward as Fluttershy steps backwards.

"Come Fluttershy, its already to late for you, but don't worry...ill make it pleasant for you, like it was for me...mmm just relaxand peer into my eyes...let the fear fade, and embrace me...embrace the one you desire " says Twibat, as she reaches Fluttershy and stares her un the eyes.

"Twilight..pl..please...d...d" says Fluttershy, but before she can finish. Twibat kisses her, as she pushes Fluttershy onto the bed.

Twibwt ontop of her, they nakeout, as Fluttershy accepts that she can't resist. Twilight's eyes, the just so alluring , and Fluttershy can feel herself wanting Twilight's touch more and more. Fluttershy's eyes close as they make out, letting it happen with no struggle as her body craves it more and more. Their lips part, as Twibat licks down Fluttershy's furry neck, then stomach, and her mouth lands on Fluttershy's pony cunt . Fluttershy moans, as Twibat licks at her pussy lips.

"Mmm...Twi....light, mmm.." moans Fluttershy as she feels Twibat's fangs seep into her flesh.

Twibat has bitten right above her cunt. Fluttershy just feels pleasure as Twibat feeds upon her prey. Fluttershy can feel her body is starting to transcend. She feels her incessors start to extend, as her wings starts morphing into a bat like shape.

"Mmm..yes...i..mmm..i... I feel him...mmm..master" moans Fluttershy, as her transformation completes.

Twibat removes her fangs, and licks the jucies, and blood from her pony lips.

"Welcome sister Flutterbat...mmm good to see you again" mews Twibat.

"Mm..good to be back, and this time I crave blood, not apples " coes Flutterbat.