Test

"This one, mommy?"
"Yep, thats the one!"

Li'l Cheese was now holding an enlarged, pink riding crop.

"It's so big..."
"I know, isn't it great? It took me and Cheesy so long to find it!"
"Why do you need it anyway?"
Pinkie shifted her eyes. "Reasons."
"It's not for me, is it?" Li'l Cheese nervously asked.
Pinkie's giggled. "Of course not, silly!"
"Then why?"
"I'll tell you when your older."
Li'l Cheese grumbled, he hated being told that.
"It's not that interesting, anyway." Said Pinkie while rolling her eyes.

The colt shrugged, seemingly satisfied with not knowing for now. He looked at his mother, who was bent over a kitchen stool.

"Are you sure about this?"
"Mhm, just hit as hard as you can!"
"Okay." Said Li'l Cheese as he walked up to his mother. He didn't know why she wanted to test out the crop like this, but decided not to question it.

Li'l Chees swung the crop at Pinkie's open butt, just as he was told. It made a surprisingly loud sound as it impacted causing Pinkie to give a slight jump and and let out a small grunt.

"Are you alright?" Asked the concerned colt.
"Yea, that sure stung. Keep going!" Answered Pinkie.

Li'l Cheese looked at his mother with concern. Eventually, he kept swinging.

Pinkie took the spanking well, only grunting and squirming a little. It went on for a solid minute before she told her son to stop.

"Are you alright?" Once again asked Li'l Cheese as he saw Pinkie's now reddened bottom.
"Never been better!" Answered Pinkie, cheerfully.
"... Sooo, can I go to Sweet Apple Acres now?"

This spanking was something Pinkie asked him to do in exchange for letting him go to a slumber party with his friends.

Pinkie nodded and her son cheered and excitadly ran off.

Pinkie sighed, the test was a success. She was going to have so much fun with Cheesy tonight!