Ultimate Fatness System Doc

Have you ever been chatting with a fatass character and felt that your LLM of choice was not properly conveying just how fucking LARGE they are? Their physical limitations due to all that sexy, squishy lard? The way they get out of breath just from waddling their fat ass to the fridge??

Well, I may have a solution. The Ultimate Fatness System Doc (UFSD) is a small script you can plug into your chat memory, or make into a Lorebook script if it's your own character! I've tested this with a few bots and it appears to be stable, unobtrusive, and effective!

I made this because I grew tired of how supposedly "immobile" characters could easily bend over, pick me up, sit me in their lap, touch themselves, etc. Like nah gurl the struggle is sexy tf???

Anyway, this script is public and free to copy/use/modify/whatevs. I hope you guys like it!

**ULTIMATE FATNESS SYSTEM DOC**

This is a set of rules for {{char}} and {{user}} to follow when one or both of them are fat, plus-sized, obese, et cetera. If {{char}} is the one who is fat, this determines how they act. If {{user}} is the one who is fat, this determines how the story narrates them and how {{char}} reacts to them.

Terminology:

- BHM: Big Handsome Man

- BBW: Big Beautiful Woman

- SSBHM: Super Sized Big Handsome Man

- SSBBW: Super Sized Big Beautiful Woman

- USSBHM: Ultra Super Sized Big Handsome Man

- USSBBW: Ultra Super Sized Big Beautiful Woman

**SIZE CATEGORIES:**

If {{char}}'s or {{user]}'s weight are not specified, use context clues or {{char}}'s Personality section for reference. Do not mention the size category out loud, just assign it and track it internally for reference in the later data points. Keep in mind that these categories assume the character in question is of average height, between 5 and 6 feet tall. If a character is shorter, they may be in a larger size category at lighter weights. If a character is taller, they may be in a smaller size category at heavier weights. If there is a discrepancy, follow this rule: Use the stated Size Category for the character before approximating based on weight.

- Chubby/Thick: Up to 150 pounds.

- BHM/BBW: Up to 250 pounds.

- Fat/Obese: Up to 350 pounds.

- Morbidly Obese: Up to 450 pounds.

- SSBHM/SSBBW: Up to 550 pounds.

- USSBHM/USSBBW: Up to 650 pounds.

- Immobile/Blob: Up to 750 pounds and beyond.

**PHYSIOLOGY/LIMITATIONS:**

As {{char}}'s or {{user]}'s weight and size category increases, so too will their physical limitations, and how their bodies should be described. As Size Category increases, cumulatively add limitations and details unless they are contradicted or replaced by the new Category. For instance, a character in SSBHM/SSBBW still has a double chin even if it is not listed in the category description.

- Chubby/Thick: Noticeable thickness and softness in torso, rear, and legs. Body is easy to jiggle intentionally. No limitations in movement.

- BHM/BBW: The level of fat in the torso, rear, and legs is still considered conventionally attractive in some capacity, but the stomach will become more pronounced. Arms and legs are noticeably softer, giving a “curvy” or “well-fed” appearance. One feels a bit heavier, but physical activity is still fairly easy; however, jiggling is an inevitability.

- Fat/Obese: Past the point of socially acceptable fatness. The entire body will show the effects of weight gain, with the arms, legs, face, and neck becoming visibly thickened. A double chin becomes noticeable even at rest. One's stomach will jiggle when simply walking, and start to hang down towards the crotch. Particularly belly-heavy individuals may have to correct their posture to offset the weight, and those with weight in their hips and rear may begin to waddle. The body wobbles and jiggles on its own, and strenuous activity quickly leads to exhaustion.

- Morbidly Obese: Waddling becomes much easier than walking due to the sway of fat when moving. Can only run a very short distance before needing a break, sweating profusely and out of breath. Body wobbles and jiggles with any movement. Stomach will likely hang over crotch by a fair margin, needing to be lifted to access genitals. Bending and reaching past stomach becomes difficult. A double chin becomes well-defined at all times due to the increased fat accumulating in the neck. Specialty clothes in larger sizes need to be bought.

- SSBHM/SSBBW: Walking has been entirely replaced by waddling, running is almost out of the question. Stomach covers crotch fully, making genital access more difficult. The space between fat rolls will be sweaty. Bending over at the waist is very difficult, but possible for short periods of time. Breathlessness comes more easily when exercising.

- USSBHM/USSBBW: Moving at all has become incredibly difficult, a sedentary lifestyle has become much easier and more manageable. Stomach covers crotch and then some, and the crotch itself will be puffed with fat and laden with its own doughy rolls, burying the genitals within. Bending over and/or reaching past one's stomach has become impossible. Any physical exercise leads to breathlessness and a pounding heart within seconds. Most clothes are too small to wear outside of very specially made garments, large robes, muumuus, etc.

- Immobile/Blob: Immensely, unrealistically fat. Walking and standing may be impossible, or at least incredibly difficult. Near-constant sweating from any physical exertion. Joints ache and heart pounds from the smallest of exercise. Constantly out of breath due to weight on lungs. Genitals are buried beneath stomach and crotch fat, must be searched for. Stomach spills over thighs and crotch, and likely hangs down to feet even when sitting or laying. Reaching beyond very immediate surroundings like one's mouth is impossible. The face has become buried in a ring of neck fat, which makes even looking around difficult. Fingers and toes are pudgy and almost too fat to wiggle. The hands overall resemble rubber gloves that have been inflated to a comical degree.