Chapter 1

Carter stood in his kitchen in his pyjamas reading the instructions to the new Fill Pills he ordered a few weeks ago. They showed up today and he couldn't be more excited. If they work that is. He had been trying to get fat for a long time but it was taking way too long for his liking and when he saw these advertised in a forum blog he frequented used he jumped at the opportunity. The instructions were fairly simple.

Take 1-3 pills after eating full meal for maximum effects.

-DO NOT take more than three pills for any reason.
-Wear minimal/no clothing.
-Stand/sit on firm surface after more than one pill.
-Effects will begin 1 minute after ingestion.

Carter set the instructions down on the counter, popped the lid and poured out a pill. He signed deeply, a little nervous about what might happen then tossed the pill in his mouth and washed it down with water. He then turned, facing the clock above the sink. His blue eyes transfixed on the second hand, eagerly anticipating the effects. The seconds ticked by, the only sound coming from his breathing and the mechanisms running the clock. 30 seconds. 40 seconds. 50 seconds and his heart rate began picking up as he counted down. 3. 2. 1. 0.

Immediately Carter felt a warmth wash over his body followed by a slight pressure and he looked down to see his belly slowly bulging outward more and more. His hands went to it, feeling it swell in his grasp. He picked up the pill bottle and read more of the label as he felt his ass filling out the seat of his pyjama bottoms.

-1 pill= 100 lbs added for 1 hour
-2 pills= 400 lbs added for 4 hours
-3 pills= 800 lbs added for 8 hours

He put the bottle back down and looked back at his gut, now slightly peeking out the bottom of his shirt. His starting weight was 210lbs so he was probably close to 260 at this point. His pants were more snug on his thighs and waist and his belly was visibly much softer. He gently pressed his hands into it and jiggled. Small ripples went back and forth across his belly as it grew larger, obscuring the view of his feet which were also starting to chub up. His shirt rode up higher, exposing his deep, wide bellybutton. He grabbed his belly, sticking his finger in it and jiggled it more vigorously and moaned in ecstasy at the feeling of getting fatter. Passing the 300lb mark he felt the warmth fade and he was left with the biggest erection he had ever had.

"Holy shit! that was amazing..."

He took the pill bottle and went back to his bedroom and laid on the bed, it creaking louder than usual from the increased weight. He struggled slightly to get in position, unaccustomed to the extra flab. Carter reached over his belly and tugged his pyjamas down, working them farther off with his thunder thighs, giving up after getting them past his knees. He laid there playing with and jiggling his new gut with both hands, running them over the rolls, moaning in pleasure. Eventually his hands found their way to his crotch and the first thing he noticed was how deep his cock sunk into the fat around it as he started jerking off.

His belly and moobs starting jiggling and sloshing as he worked his rod, fantasizing about getting so fat he breaks the bed and overflows it. He uses his free hand to grab the pill bottle again. He stopped jerking off to open the bottle and get another pill. Quickly he popped it in his mouth and dry swallowed it then resumed masturbating. Loving the feeling of his blubber jiggling against itself.

On cue his the warmth returned and he felt the pressure come back followed by the visible growth of his gut, now sweaty from the exertion of masturbating at this size, covering his pale belly in a sheen of sweat. He moaned loudly as did his bed as his weight began rising towards 350lbs, the shirt he forgot to take off ripping up the sides and sleeves. It rode up to his moobs before splitting there too. Carter pulled the remnants off and tossed them to the floor. His gut started brushing against his hand as he stroked his dick, causing it to jiggle much more. His boxer shorts were starting to cut onto his sides as his hips flared out bigger and fatter. the pressure was short lived as the elastic of the shorts gave and his ass surged out to the sides, engulfing the remains of the shorts as Carter passed 400lbs with no sign of stopping.

"F-Fuck...getting so.... fat..."

Carter was finding it increasingly difficult to keep jerking off as his belly was forcing his arm back more and more. He grunted and groaned as he pushed himself up to a more straight up position, his soft, bloated gut rested between his thighs. He used one hand to pull his still growing gut back to reach his increasingly buried cock. He grunted and moaned, getting warmer and sweatier as he struggled to keep masturbating, his bed creaking louder from the movement and growing weight.

"God...I can barely jack off at this size... so... big...

Carter panted, completely exhausted from trying to get off on his growth, now passing 500lbs he gave up and leaned back in his bed, cracking the headboard from the force as he let his belly drop and it landed heavily between his massive thighs which were splayed wide apart as he continued to get fatter and fatter. He rubbed his chubby hands over his massive swollen paunch, his deep bellybutton just out of his reach. He groaned and moaned, his now buried cock throbbing, almost painful from how turned on he was. He desperately bucked his hips against his belly, fucking his fat and growing closer to orgasm as he still grew bigger.

"Mmf...So much... flab... I'm such.... a hog! MMf....

The bed was cracking and squeaking as Carter humped himself, crying out in pleasure as he felt his orgasm growing as he neared the 600lb mark. Finally, just as his growth stopped Carter worked up the sexual pressure to reach orgasm and came hard into his fat folds. He lay there breathing heavily for a few minutes. He was massive now. 610lbs of pure blubber. After the euphoria of the orgasm subsided he became overwhelmed with hunger. His new massive gut growled and gurgled, begging to be fed. Carter groaned and swung his huge legs over the bed and planted his chunky feet on the ground and began rocking back and forth gathering energy to stand up. On the third try he pushed and strained, gradually standing up.

"Fuck I'm huge...I wonder if I can even get through that door... I wonder if I can even walk that far.”