Darkness' Accident (Private between me and Firegod)
 

Dustiness Lalatina Ford, better known as Darkness has been bugging her friends for quite a while now. Never have her masochist fantasies been stronger than now and she just wanted somebody to tie her up and leave her somewhere to be helpless, all on her own. But when Megumin finally gave in and decided to fulfill her wish, it was not the way Darkness expected it to be. She just wanted to be tied up for one, maybe two hours, but it seemed like Megumin decided to teach her a lesson. "Megumin? Can you please untie me now? It's been almost 8 hours. Eh... I think at least. Please, I really need to use the toilet!", she called out to her friend in hope that she would finally have mercy on her.

Megumin, the Crimson Queen of Destruction, the Mistress of Explosions or whatever other titles she decided to give to herself that day had given Darkness exactly what she wanted and then left to dream up more new incantations for her Explosion magic. A few hours after, she returned and went to Darkness' room where the woman remained. "Is it out of your system now?" she asked, walking closer to the woman.

Unfortunately it was way too late for Darkness, who was blushing brightly when the arch wizard arrived again, as a wet patch of urine was visible on her crotch. She actually ended up having an accident after being tied up for so long and now she wondered was Megumin was going to say.

Megumin's first clue that Darkness wet herself was the smell. Then she noticed the girl had a rather noticeable wet spot. "Did...did you really pee your pants?" she asked, surprised. "Is there no kink you'll not try?" she wondered, thinking what happened was merely the blonde having found a new fetish to attempt.

Darkness has never felt so humiliated in her life but she couldn't deny she was enjoying it at least to some extent. "It was an accident! I swear!", Darkness insisted, "I mean, you left me tied up for the whole day, you wouldn't make the whole day without going to the bathroom either, would you?"

Megumin blushed. "W-well, you asked for me to tie you up for a while. So I guess I'm to blame as much as you are, soggy pants." she teased. She started to untie Darkness.

"It's alright, it was a fun experience", Darkness said, "But i kinda well... need a new pair of panties. I can't really walk around like that, can I? Could you help me out with that maybe?"

Megumin smirked. "Actually, since you seemed to enjoy being wet like that, I might have a better idea." she said, leaving the room once her friend was untied.

"Hey wait! Where are you going", Darkness asked but before she knew it Megumin was already out of the door leaving her exposed and helpless and needless to say that was turning her on quite a bit. "Megumin! I didn't think you'd be like this, come back now, please!", she yelled.

It didn't take long for Megumin to return with something behind her back. She closed the door behind her to preserve what little decency Darkness had. "Guess what I brought my favorite little bedwetter?" she teased playfully.