They got into the bathroom and she locked the door. “Now, spread your back legs, please.”

She nodded as she did so nervously.

After Lightning stopped trying to clench her legs, Smooth turned the sink on so that the sounds of pouring water fill the room.

She kept trying to hold it in as she whimpered.

Smooth then placed her hoof on Lightning's back and one hoof below Lightning's stomach where her bladder is, indicating that she is going to start pressing. "Remember to keep your legs open wide or there will be consequences."

She whimpered as she kept her legs spread apart, much to her misery.

She then started giving Lightning’s bladder repeated presses as if she were pumping it. “It’s no big deal. Just let it out.”

She paled as a hissing sound cane from her. She then started whimpering.

“Aww…” Smooth cooed, rubbing Lightning’s mane. She then turned off the faucet. “I knew it was a matter of time.” She then placed her hoof on Lightning’s crotch. “Hmm… seems like you are only a little wet. We can change you later. Once the other foals come here, it will be recess time for you and you will get to play with your new friends.”

She whimpered and whined. “But I don’t like this!!!” She whined.