<h1 id="bbwbounce-version-2">🎬 BBWBOUNCE — Version 2</h1><h2 id="natural-breast-physics-for-ltx-video-2.3">✨ Natural breast physics for LTX Video 2.3</h2>BBWBOUNCE is a motion LoRA for LTX Video 2.3, designed to improve the realism of large natural breast movement in both SFW and NSFW generations.Compared to Version 1, this release was trained on a significantly larger dataset and benefits from multi-resolution training at 512p, 768p, and 1024p, resulting in smoother, more convincing breast physics and better overall motion quality.The LoRA is primarily intended for scenes where a plus-sized woman naturally moves or shakes her chest, producing more believable bounce, sway, inertia, and weight transfer while preserving a natural appearance.<hr /><h1 id="trigger">🔖 Trigger</h1><code>BBWBOUNCE</code>Recommended prompt descriptors:<code>plus sized woman</code><code>massive natural breasts</code><code>sagging breasts bounce</code><code>breast sway</code><code>pendulous breasts</code><hr /><h1 id="recommended-settings">⚙️ Recommended Settings</h1><ul><li>Weight: <code>1.0 → 1.8</code></li><li>Designed for LTX Video 2.3</li><li>Optimized for Image-to-Video (I2V)</li><li>Text-to-Video compatibility has not been extensively tested</li></ul><hr /><h1 id="highlights">🚀 Highlights</h1>✅ Larger and more diverse training dataset✅ Multi-resolution training (512p / 768p / 1024p)✅ Improved overall breast motion✅ More natural bounce and sway✅ Better inertia and weight transfer✅ Supports both SFW and NSFW workflows<hr /><h1 id="current-limitation">⚠️ Current Limitation</h1>The current version may interfere with lip-sync in some workflows. If your project relies heavily on facial animation, keep this limitation in mind while testing.<hr /><h1 id="share-your-results!">📸 Share Your Results!</h1>I'd love to see your generations. Feel free to post your videos, workflows, comparisons, and experiments in the gallery.Your feedback will directly help improve future releases and continue refining the physics and realism of the model.<hr /><h1 id="usage-notice">⚠️ Usage Notice</h1>By downloading or using this LoRA, you agree that:<ul><li>You are solely responsible for the content you generate with it.</li><li>The creator of this model cannot be held responsible for user-generated outputs, misuse, redistribution, or third-party usage.</li><li>Users must comply with applicable laws, platform rules, and terms of service.</li><li>Reuploads, commercial redistribution, or resale of the model files without permission are not permitted.</li></ul><hr /><h1 id="thanks">❤️ Thanks</h1>Thank you to everyone who supported the first version and shared valuable feedback.I hope BBWBOUNCE V2 becomes your go-to motion LoRA for creating realistic BBW breast physics with LTX Video 2.3. Enjoy!

BBW BOUNCE - LTX 2.3 BREASTS LORA

more natural and diverse motion, bigger dataset, still not perfect yet. 3 loras : step 1800 is less precise but not interracting with lipsync capabilities, step 2400 seems to be a good choice, step 3600 is stronger (and rank32)

Files with SHA256: f798b0b2256ee7aab9e7cfc84ec8813f44e9c3092f525eb2854b8002cf883d07