Shinji Ikari wallowed fatly in his poopy diaper.

PRRRBBTTT

"Ahh," he sighed in pleasant release as yet more soft, wet turds emptied out of his anus. He flexed his fat body, and oozed a bit wider outwards in his bariatric wheelchair.

Ritsuko Akagi waved her hand in front of her face. "Pee-eew, Shinji-kun, you sure do stink. I can smell that dump of yours from here."

"Oh, that's fine, Doctor Akagi," said Shinji, fat face sloshing as he glanced over his shoulder at her. He giggled. "I'm used to being a smelly shitter!"

They were at the park, after having gone to a local Chinese restaurant for lunch. Shinji sat in the shade of a tree, oozing everywhere in his huge bulk. He currently clocked in at 407 kilograms. Almost 900 pounds in the standard system. He was hugely fat, his enormous body filling the bariatric wheelchair to its limits. The wheelchair had a special padded protrusion in the front, upon which rested Shinji's colossal belly. It was almost like a chaise lounge or a hospital bed on wheels, really, rather than merely a simple chair. And it had six wheels, heavy-duty, to better accommodate Shinji's stupendous weight.

PRRRBBTT

"Ohh, such a dump!" said Shinji, sitting back a bit in his seat, feeling the cushion of turds around his mammoth butt cheeks. He could feel the expansion of his waste around his seat as he continued to poop. His vast body was swathed in a muumuu, a huge dress the size of a large tent. It was pink with colorful floral print on it. Shinji's fingernails were also painted pink, and he wore a pink bow in his hair. Pink had become Shinji's favorite color, as Kaworu had groomed him into becoming more feminine.

Kaworu stood to Shinji's right. He reached out, and put a hand on Shinji's head. "Shinj-kun," he said gently. He stroked Shinji's head, petting him like a dog or a cat. Shinji cooed in his flabby throat, and leaned into the touch. "Such a fine boy," said Kaworu. He stroked the enormous swell of Shinji's belly. Shinji smiled simperingly. Shinji reached out his chubby hand and Kaworu took it, entwining his slender finger's with Shinji's own plump set.

Ritsuko watched, dispassionately, as Kaworu used physical touch to assert his control over Shinji. She of course knew it for the controlling, grooming behavior that it was. But she herself was aroused at how effortlessly Shinji sank into submission. The enormous fat boy was like a dog eager to roll over onto its back for its master. She would watch, in their outings, in her interactions with them, as Kaworu would absolutely dominate Shinji physically and psychologically, and as Shinji would willingly submit to all of Kaworu's authority and control. Shinji seemed to find great pleasure in being utterly submissive and helpless in relation to Kaworu. She had even concluded that this was why he had taken the loss of his bowel control so easily, why he seemed actually happy that he couldn't stop from shitting his pants. Because it made him more dependent on Kaworu, and being dependent on Kaworu was Shinji's current state of pleasure. He had surrendered all self-regulation and determination to Kaworu. His entire happiness was caught up in doing, and being, exactly what Kaworu wanted him to be.

It was incredibly pathetic. But, of course, for Ritsuko, that made it incredibly hot. She couldn't stop her pale hand brushing against her nether regions, as she felt a spike of arousal in reflecting on Shinji's utter omega male state.

"You have to poop more, Shinji-kun," said Kaworu, again stroking Shinji, this time brushing his flabby upper arm. "You must finish defecating before we can get dessert."

"Mmm, oh, sure, Kaworu-san," said Shinji brightly.

BRRRRBBTTTT

"Ohhh, this is such a big load!" said Shinji with a high-pitched giggle. He was so happy being so degraded and pathetic. It was so hot. Ritsuko bit her lip. She was in delighted awe of the grooming job Nagisa had done on this boy. She had remembered Shinji at NERV being somewhat mopey, somewhat prone to self-pity, but nothing like this.

Kaworu stroked Shinji's large, fat cheek. Shinji made a cooing noise in his throat. "You are such a special boy, Shinji-kun," said Kaworu.

"Ohh, Kaworu-san..." moaned Shinji. He put fat hands on his fat belly. "I'm glad you love my body."

"I couldn't possibly love you better, my pet," said Kaworu. "Unless, of course, you were fatter."

"Oh, of course, Kaworu-san!" said Shinji, his big third chin oozing down between his boy breasts as he smiled. "The fatter I get, the more beautiful I become."

PRRRBBBTTT

Shinji giggled. "I just love being your fat pooper!"

Ritsuko was aroused again. He was so totally controlled. "Fuck," she muttered under her breath, once more biting her lip.

Edit

Pub: 24 Jan 2026 03:09 UTC

Views: 49