My Little Brony: Chaos is Magic

"Ohhh...I'm gonna cum! I'm gonna cum..."

Derpy sighed out loudly as I put my hands on her waist, me powerfully thrusting between her legs as Derpy laid down on her wings...

Her legs up in the air and her tail hanging off the edge of the bed...

I stood there, at the edge of the bed, blushing and breathing hard as our session soon came to a close...

It had been about 30 minuets of enjoyable fucking...And I must admit...Holding in my load was going to make it soo much more interesting when I cum...

"Mhhhm...Hold me..."

Derpy sighed out as she scooted her pussy off my dick...the stringy white globs of precum dripping off my dick...

"Don't just stand there silly...I want to be full with your sticky white filling!"

SQUEE!

I lifted up Derpy, one hoof wrapping around my neck and the other clinged around my waist...

"Fill up my muffin..."

Derpy sighed seductively as she stared at me...those cute crooked eyes making me want to continue...

SKKKKLTCH!!!

"Uhhngh..."

Derpy moaned and blushed as I slowly lowered her down to my dick, still holding onto her as she laid her head down on my right shoulder.

"Mhmm, just because I'm making sounds doesn't mean you should stop..."

Derpy sighed out in my ear, her warm breath heating my neck...

Then it came to me...

"UHHHG! Yeah...Just like that..."

Derpy sighed as I moved my hips, just thrusting up...That's all I had to do...

"Ohhh! Orion...This feels soo good! Like a fresh baked muffin inside me...So warm and soft!"

Derpy gasped out...her pussy leaking more and more precum all over my dick as she bounced up and down...

"Ohhh...I'm gonna cum...AND I CAN'T FIGHT IT..."

I blushed and held Derpy tight as I squirted out a massive flow of cum...The thick warm cream...NOT OOZING OUT?

"Umm?"

I really didn't know what to think...Majority of the time when I cum inside the mares, it just leaks out...but...

"Oh my gosh! I think it worked!"

Derpy looked down and giggled...smiling greatly at me as her face blushed.

"I probably should've told you this...But I wanted it to be a surprise..."

She giggled and gave me a big hug...

"Screwball gave me a potion to alter my tummy...and...I might be pregnant!"

...

I just stood there...really wanting to say how great that'd be...but I couldn't...

"I hope that was enough cum for it too work...I really want a filly...And you to be the daddy..."

Derpy looked up at me with cute bright eyes...

...Damn...

I couldn't deny that...I had to agree with her...

IF DERPY WANTED ME TO BE A DAD...THEN BY CELESTIA'S BEARD...

"I hope so too..."

I replied back to her...Derpy's face immediately lighting up and coming closer to mine...

"Orion..."

MMMMWAH!

She gave me a quick kiss on the lips...nothing else said after...nothing else needed to be said...

I was probably going to regret this...but Gosh darnit, I was going to be a father!

I just hope this won't effect anything with the other mares...