Efreet Gets Wet (Swimsuit TF, Date A Live) (Patreon)

Facing the mirror, Kotori pinched the bodice of her one-piece. Pinched it, pulled it, sighed at how loose it was. It was supposed to be tight to her breasts, but instead it hung empty, like she’d yet to put anything in it.

“Ohohoho!” From behind her came a round of matronly laughter. “What’s this? Is someone struggling to fill out their swimsuit?” 

Kotori’s eye twitched. “Natsumi…” 

The Witch stood in the door of the changing room, her curvaceous figure crammed into a tight green bikini and her gigantic smile crammed into her face. If it grew any larger, it might just fall off. “I wonder which one of us Shido will prefer… Especially when I ask him to do my sunscreen~.” 

Kotori rolled her eyes and turned away. “You’re crazy if you think Shido will care more for some fat hag than for his own little sister.” 

“Oh, that’s right,” said Natsumi, resting her cheek in her hand. “You are his little sister, aren’t you. Maybe you should try something a little smaller… You might have better luck searching in the children’s aisle…” 

Kotori whirled on her. “Who are you to talk? Your real form’s even flatter than I am!” 

Natsumi jerked. “Y-you take that back!” she said, raising her foot. “Take that back right this second!” She stomped like an angry child. 

“Make me!” said Kotori. 

“Alright, I will! Haniel!” Raising her hand, Natsumi conjured her Angel. Spinning the broom, she aimed the bristles at Kotori, and they parted to reveal the gleaming mirror inside. “Take it back!”  

Kotori put her hands on her hips. “Or what? You’ll make me as flat as you are?” 

The Witch gritted her teeth. “Perhaps I will!” And before Kotori could respond, she thrust her Angel forward. Its mirror shone, blinding her with its light. Kotori gasped as her skin started to tingle. 

“A-ah! H-hey! What are you–?!” Her eyes dropped to her chest; she squealed. Her swimsuit was running from her body like so much wax from a candle. “N-Natsumi!” She tried to cover herself, but she didn’t get much of a chance: no sooner had she put her hands over her breasts than Haniel’s magic seized her limbs and yanked them backward “Natsumi!” 

Natsumi smiled smugly. 

Kotori’s arms flew back, bent at an obscene angle to make her touch her shoulders. At the same time, her head snapped up, her jaw dropped, and her mouth, wide open, stretched inhumanely wide. Wider, wider, and wider, as if she wanted to swallow the entire world whole. “A-ah!” 

It wasn’t the only part of her stretching either: down below, her lower holes yawned. One second they were perfect normal-sized orifices, and the next they were so large she could have fit a leg through. The sensation made her scream like she’d been struck. “Nnnn~! Ah! Ah!” 

Her hair flowed from her head in a waterfall of red and spiraled around her shifting form. Finally, it settled into an assortment of different ribbons, some thin and white, some thicker and red. One particularly dark one tied itself around her waist, squeezing her till she wished she could still squeak. Too tight! 

Her hips twisted, bending 90 degrees, and her legs slammed together and fused, thinning into a flimsy strip of flesh to bridge the gap between her lower holes. Her arms, bent over her shoulders, did something very similar, shriveling till they were just a pair of fleshy straps, and her head, caught between them, folded into itself, into her neck, and out of existence, leaving only the hole of her mouth in its place. She tried to scream, but she couldn’t make even the smallest sound. Nnn~! Nn! N-Natsumi! Natsumi, stop! It’s too much! It’s too much! 

Natsumi simply grinned and twisted the broom a little harder.

Nnnnnn~! Natsumiiiiiiiii! With one final spasm of sensation, Kotori’s expanded holes deepened until they met up inside her. Hollowed and weak, she shook a few more times, whimpered in pleasure, and dropped to the floor without further fanfare. Lying there, she screamed in her head – she couldn’t move at all. What had Natsumi done to her?! 

Dismissing her broom, Natsumi marched over and picked her up by what had been her shoulders. The sensation made Kotori want to squeal. Why was she so sensitive all of a sudden?!

“Not bad,” said Natsumi. “You make a better swimsuit than I expected, Kotori.” 

Sw-swimsuit?! 

“You still look a little small for my adult figure, of course. But never mind. I’m sure someone else will appreciate you.” And without another word, she tossed her onto the bench and left the changing room. 

Kotori lay there and squirmed. Natsumi! Natsumi! When I get my hands on you, I’m going to…! To…! …T-Turn me back, you lying hag! Turn me back! 

Natsumi didn’t respond; she was long gone. Kotori sat there and smoldered with rage.

*

Almost twenty minutes passed before another Spirit arrived to help her. To Kotori’s relief, it was Tohka. Tohka! Tohka! she cried. Tohka, you have to help me! 

Tohka, of course, couldn’t hear her – how could she, when Natsumi was just an inanimate object? 

Nonetheless, she saw her. Marching over, she picked her up with a frown. “What a gorgeous swimsuit… Why would someone just leave it lying out in the open?” 

Tohka! Tohka, it’s me! Tohka! 

“It’s so sexy… I wonder if…” Tohka blushed. “Maybe I can…” 

Horror lanced Kotori’s heart. She wasn’t planning to put her on, was she? Tohka? Tohka, wait! 

Stripping off, Tohka snatched her up again, and as Kotori screamed for her to stop, slipped a leg through what had been her mouth and out through her vagina. 

Utter ecstasy, painful in its intensity, surged through Kotori’s body. She wanted to scream, but she had no way of airing it. 

Then Tohka raised her other leg and stuck it through her anus. 

Nnnnnah~!  

By the time Tohka was done, Kotori was moaning like she’d been tortured. Her holes, stretched wide around Tohka’s limbs and neck, felt as if they split as any second, but the worst part by far was her chest, which was pulled tight over Tohka’s exceedingly greater one. Holding it was like carrying boulders on her back, if those boulders had pointed corners that threatened to stab straight through her fabric. 

Tohka turned to the mirror and grinned. “Shido is going to love me in this!” And with that, she bounced for the door and the beach. 

Around her, Kotori tried and failed to scream.