<h1 id="overview">Overview</h1>A female bodies expanding into serious thickness. This model focuses mainly on thigh/hip growth, breast expansion and ass expansion, but can also do other things. Just play around with it.There is no trigger; use following descriptions:<ul><li>Her thighs grow (massively)</li><li>Her breasts grow (massively)</li><li>Her buttocks grow (massively)</li><li>Her belly grows</li><li>Her height increases (dramatically) / her head hits the ceiling <a target="_blank" rel="ugc" href="https://civarchive.com/models/2773174/height-growth">(this being replaced by the height growth LoRA)</a></li><li>Her clothes rip / tear / shred / tear open / rips across / leaving exposed</li></ul>Adding my T2V helper LoRAs will improve the quality and/or growth rate significantly. Also, using the <a target="_blank" rel="ugc" href="https://github.com/VraethrDalkr/ComfyUI-TripleKSampler">TripleKSampler</a> can greatly improve the animation quality, if you're using speedup LoRAs.Further descriptors can enhance the effect. Sometimes it can take a few tries to get it just right. These keywords can also be used in the negative prompt to weaken an effect.For more have a look at the example images/videos.<h3 id="h3-v1">H3 - V1</h3>This is an early I2V version so expect better textures, physics, and shapes in the future. Play with the strength; for breasts it seems to work better around 0.7, while for thighs and butts 0.9 works fine.<ul><li>Training model: <a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/MiniMax-H3">H3 FL2VA</a></li><li>LoRA strength: 0.5-1.0</li><li>Sampler: euler / res_multistep / res_2s+beta57</li><li>Steps: 20+</li></ul><pre><code>An amateur video of a woman lying on a bed, sleeping, wearing a tank top and pajama shorts. High angle view from above, framed from her knees up.

Her thighs grow massively, stretching her shorts. She wakes up in shock, looking down at her thick thighs and wide hips.</code></pre><h3 id="ltxv-2.3-sulphur-v1">LTXV 2.3 Sulphur - V1</h3>Does work on LTX 2.5 with limitations.Intended to be used with a I2V LTX 2.3 10Eros workflow. T2V will yield unpredictable results.<ul><li>Training model: <a target="_blank" rel="ugc" href="https://huggingface.co/SulphurAI/Sulphur-2-base">LTX 2.3 Sulphur</a></li><li>LoRA strength: 0.5-1.3</li><li>LoRA strength high-res: 0.15-0.5</li><li>Sampler: euler</li><li>CFG: 3.0</li><li>Steps: 20+</li></ul><pre><code>A candid shot of a woman standing in a bedroom. She's wearing a white bra and panties. She has blonde hair and a petite, slim body.

Her breasts grow, overfilling her bra, forming a deep, spilling cleavage. She breathes heavily. Her tight bra covers her massive breasts, which spill over the top and sides.

She looks at the camera, arms resting at her sides and says panicked and confused: "What did you do to me?"</code></pre><h3 id="wan-2.2-i2v-v2.9">WAN 2.2 I2V - V2.9</h3><ul><li>Training model: <a target="_blank" rel="ugc" href="https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B">WAN 2.2 I2V</a></li><li>LoRA strength: 0.5-1.0</li><li>Sampler: euler / euler a</li><li>Use <a target="_blank" rel="ugc" href="https://github.com/VraethrDalkr/ComfyUI-TripleKSampler">TripleKSampler</a> with 1/4/4 steps or no lightning LoRAs at all for quality.</li><li>I highly recommend using my T2V helper LoRAs linked below. Use their low-noise component for improved texture quality or their high-noise for better shapes and bigger expansions.</li></ul><pre><code>A woman in a bra standing in a bedroom. Her breasts grow massively; her breasts become gigantic. Her bra stretches tight. She looks down shocked.</code></pre>

🍑 Thiccification (Body Expansion)

ltx_thiccify_v1.safetensors

LTX - V1

H3 - V1

WAN HIGH - V2.9

WAN LOW - V2.9

WAN HIGH - V2.5

WAN LOW - V2.5

WAN LOW - V2

WAN HIGH - V2

WAN LOW - V1

WAN HIGH - V1

Files with SHA256: 895845010120aae3c81bda4fa310a7fc0494fb807b63e759cf46e4a0235589cb