Sulphur 2 (LTX 2.3)
This used a new dataset I created using my first LTX Lora. I use the data set to train both an LTX 2.3 version 2 and one on Sulphur 2. I would recommend using the Sulphur 2 version unless you are pairing this with other LTX 2.3 LoRAs not trained on Sulphur. I did add a Trigger Word "Cock Growth." Put that in front of your prompt.
I find you may need to play around with vid length and strength. If you are having issues getting the cock to grow up the strength to 1.5, Otherwise keep it at 1 or 0.8. I've created vids up to 20 seconds quite successfully, but sometimes things seem like they are in slowmo, if you go down to 10 then it's normal. Most of the training was on 10 second clips.
LTX 2.3 Update 2:
I followed N0n4m3 suggestion and removed the buzzing noise. I replaced the file... I didn't see a point in keeping the other one.
LTX 2.3 Update:
This is far from perfect, but I was able to generate videos I was happy with. There is no trigger word, just be descriptive. I did not train on audio and I noticed there is an odd buzzing noise. Possible it was because of my prompt, but it might be the LoRA itself causing that. I have been running it at a strength of 1, unless I combined it with the Body Growth/Expansion LoRA and then I reduce it down. WARNING: If you are not running this on your own hardware and are paying per use, I would be careful with this. I was getting a video I was happy with about 1 out of 4 runs.
Update: Version 2 uses 2x the source videos and I baked it longer. I think v2 is better, but still room for improvement. "cockgrowth" is a trigger word. You can also use phrases like "his/her penis grows larger." "his/her balls grow larger."
Makes your subject's cock and balls grow larger.
First LoRA I've done. I'm happy with the results for my first attempt. I will definitely be training a new version soon with about double the source footage. I used the workflow cruffsant461 provided for the Body Growth/Expansion LoRA
Description
FAQ
Comments (5)
How to prompt for this properly? I see "cockgrowth" in your video prompt, if that is the trigger you might want to mention that in your summary above so people know.
updated.
I love this lora so much. In my testing if there is no penis visible and you want to use this to simulate an erection, you can use this at 0.3 strength in high/low and add this lora to control how the penis gets generated https://civitai.com/models/1874153/oral-insertion-wan-22. Use that lora at 0.7 strength on LOW ONLY. If there is a penis visible, using this at full 1.0 strength on high/low is great. Lowering the strength will make the growth less pronounced, so its easier to control in stages. Excellent work on this!
@hulumscave I am having an issue with multiple characters. If I have a woman and a man in the scene, even if I prompt specifically that his penis is growing, the woman also grows a cock out of her vagina. Any way to prompt to not have that happen?
not sure... all the source vids are of a single person... and all of the videos the penis was already present. I find with this, and any lora really, that if you use multiple sometimes they have unexpected interactions. I generally solve this by fiddling around with the strength. I also find that angle does have an impact. Having the penis at a 45 degree angle to the camera is much better than straight on. Sometimes I really want to use a source image, but it just doesn't work well, so I generate a new one. I find switching images is more effective that trying to force it with prompts.