<h2 id="minimax-h3-penis-lora">MiniMax H3 Penis LoRA</h2>MiniMax H3 may be the best open-source video model available right now—so, naturally, I had to be the first to bring some D to it.This LoRA is designed for:<ul><li>Text-to-video penis generation</li><li>Revealing or extending a penis in image-to-video workflows</li><li>Adding explicit anatomy to reference-video workflows</li></ul><h3 id="no-character-lora-required">No character LoRA required</h3>The main showcase video was created using only:<ul><li>Two headshots</li><li>Three full-body shots featuring the outfit</li><li>One penis reference image</li></ul>That was enough to establish the character and create the video—no character LoRA was required.I created the original character reference sheet with Krea 2, using a LoRA trained on my likeness. However, you don’t need an existing likeness LoRA: Flux 2 Klein 9B can create strong character reference sheets from images you provide, and GPT Image 2 is another good option.<h3 id="recommended-settings">Recommended settings</h3>Euler has produced better results than the <code>res_multistep</code> sampler used in many default workflows. I’m currently testing LoRA strengths between <code>0.5</code> and <code>1.0</code>. The Turbo lora at 6 steps seems to be good also.If you discover settings that work especially well, let me know—and please share your results using Add Post below!Check out my other <a rel="ugc" href="https://civarchive.com/user/coachbate/models?sort=Newest&amp;periodMode=published&amp;period=AllTime&amp;baseModels=MiniMax+H3">H3</a> LoRAs.<h3 id="development-log">Development log</h3>August 5, 2026 — Version 1 / 8,350 stepsThis is where the magic really started happening. Adding my image dataset to the existing video dataset made a major difference. I continued training to 8,350 steps, and the results look excellent so far. This checkpoint will become Version 1.August 5, 2026 — 6,000-step updateReleased an updated checkpoint trained for a total of 6,000 steps—more than six hours of GPU training, on top of all the troubleshooting required to keep the early runs from blowing up before 200 steps.August 4, 2026 — 3,000-step previewIt finally trains! This first preview uses the same dataset as my latest penis video LoRAs and was trained for 3,000 steps. There are still occasional anatomy issues—backward glans included—but it’s already a lot of fun to experiment with.

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