Clap Your Hooves **

Chapter 3

Shining Armor was having the best wet dream ever. As he slept, he imagined his sister's cute foalsitter was sucking on his dick. It felt and sounded so real. Sound? Shining heard a distracting noise. It sounded like somepony was trying to inflate a balloon.

The white unicorn awoke from his dream and threw off his covers. Using his horn, Shining illuminated his bed and found his little sister staring back at him. Her purple, little mouth had engulfed the head of his hard cock. She stared back at him, The light emanating from her big brother's horn caused Twilight's wide eyes to sparkle.

She had been expelling air out of her mouth and onto the cock, as though she thought her brother was a deflated inner tube. Drool from her mouth slid down the length of Shining's cock.

"What in Celestia's name are you doing?!" Shining shouted in a muted whisper, so as not to awaken his parents.

"I learned that this is how you make colts get bigger." Twilight said.

"Not their older brother's they don't!" Shining said levitating Twilight off of him.

"I didn't mean to wake you," Twilight said, "but I know it was working! I could feel you getting bigger and bigger in my mouth as I blew!"

"Save it for your special somepony." Shining said as he walked with his immobilized, floating sister back to her room.

"Eww gross," Twilight said, "I'm too little for a special somepony."

"You're also much too little to be anywhere near that part of a stallion," Shining said, curtly, "especially your brother."

"Sorry," she said.

"Now go to sleep and keep your hooves to yourself." Shining said, restrained anger in his voice.

The unicorn colt turned to head back to his room, but Twilight called him back.

"Shining," she said, on the verge of tears, "I didn't mean to make you upset. I shouldn't have tried to make you bigger. You're the perfect BBBFF just the way you are."

Shining felt a lump form in his throat.

"You're still my BBBFF, right?" Twilight asked, unable to keep her tears from rolling down her little cheeks.

"Of course," Shining said, moving in for a hug. At the last moment he held back. After the inappropriate touching that had occurred, Shining felt especially cautious about instigating contact with his sister.

Instead of a hug, Shining opted to tussle Twilight's mane with his hoof. Not content with that, Twilight jumped up on her hind legs and wrapped her fore-hooves around her brother's neck and hugged him. She gave him a peck on the cheek

"Love you BBBFF." she whispered in his ear.

"Love you too, Twily" Shining Armor whispered back.

Once his sister was in bed, Shining returned to his room. Sitting on his bed, he tried to process what had just happened.

"My kid sister, who's still in magic kindergarten, just snuck into my room and tried to give me a blowjob as I slept," Shining thought, recapping the events of tonight, "Why couldn't it have been Cadance?"

Shining knew he could never tell anypony about this. Who would believe that his foal sister was the one who instigated the act? No. He knew all blame would be placed on him. He'd be labeled a pervert, who touched his little sister.

Among pony sex crimes, incest was one of the worst taboos. Anypony convicted of having sexual relations with a sibling or parent was shunned by unicorn society. Even though Shining himself was still a minor, he couldn't imagine the law going easy on him. Nopony would believe that a blow job was the extent of it. Everypony would assume that was only the tip of the incestuous iceberg.

"I could forget about joining the royal guard," Shining thought, "The only ponies that would accept me are the earth ponies that live in the Apple-achian mountains." The Apple family clan was notorious for being a bunch of inbred hillbillies.

As Shining thought about the Apple clan, he imagined a big, workhorse stallion plowing his freckled sister's south field. Dwelling on taboo sex partners, Shining noticed the boner he'd received from Twilight was still there, harder than ever..

"Here's a riddle for you, Twilight," Shining mused to himself, reflecting on his sister's love of brain teasers, "What's the difference between light and hard? The answer is I can sleep with a light on."

Knowing he couldn't rest without first taking care of his problem, Shining floated several tissues to him over from his desk and pulled an issue of Playcolt magazine out from under his bed. "Look away, Luna," Shining said, as he glanced towards his ceiling.

Spitting into his hoof, shining began to rub the length of his rock hard stallionhood.

Flipping through the issue, Shining used his horn to illuminate the pictures, eventually stopping on the Playmare of the month, Shannon Steed. With her long, wavy blond mane and silky smooth coat, Shining tried to stop himself from blowing his load too soon.

When the colt felt like he was going to burst, he closed his eyes and pictured Twilight's foalsitter. He imagined taking her virginity. Her tight pussy milking his cock. "Oh, Shining, you're so big!" Cadance moaned, "Cum in my pussy. I want to feel your hot, stallion seed inside me!"

"Cadance," Shining moaned as he came. His horn levitated the tissues in front of his cock to catch his spilling semen.

Once he had ridden out the wave of his orgasm, Shining crumpled up the tissues and threw them in the waste basket. Taking care to replace the issue of Playcolt magazine under his bed, Shining rolled onto his side and tried to fall asleep. Staring at his alarm, Shining saw that it was 3 a.m.

"Sigh," Shining said, "It's going to be a long day tomorrow."