This lora enhances the female hip gyration and grinding motion of women when sexually aroused. trained with 12x95 frame video clips 1024x1024x24fps. sampled at 256x256. 9900 steps 920 epochs. all clips were mid-lower body view. no heads, faces or breasts in training data so it shouldn't adversely affect other character loras. i built this lora for a personal project i'm working on because other 'sexy movement' loras didn't produce the movement i was looking for. i hope you enjoy it.
tested with hunyuan i2v, t2v and framepack.
other training phrases - grinding, grinding hips, grinding vagina, gyrating, gyrating hips, gyrating vagina
Description
initial wan version - other words used in training: grinding, grinding hips, grinding vagina, gyrating, gyrating hips
FAQ
Comments (69)
yea. I was looking just for not sophisticated hips sway. Prompt sway hips gives diffrent results. And this is exactly what i want, simple and working.
thx, glad you like it.
i have also problem with just spread legs apart. (standing,lying down etc) from the nod spreaded position
@3dasdman302 most times my prompts start with legs spread. then trying to keep them spread... usually it's a seed issue.
Where is the jiggle 😭
no jiggle. this is grinding not jiggling...
@tedbiv Oh! good point hehe - Wait..... so your data set was without heads or faces? interesting
@Xavis no heads, no faces, no breasts. video clips were zoomed in to just under breasts to just around mid-thigh. breasts would've contaminated the lora and affected the character lora i was using. two of the videos had small silver belly dancer chains on their waist. they show up now and then.
thanks for this, if i want to use the breast massage, exotic dancer and grinding all together and just play with prompts, what lora weight you recommend for each?
grinder can be high maybe start at 0.7, breast massage i'd start at 0.6. grinder actually seems to have a lot of movement from exotic dancer so i wouldn't use it. if you have to, start 0.4 work up. glad you like them.
@tedbiv thanks, so if I'm understanding it correctly grinder works better for all sitting and standing poses compare to exotic? so u recommend grinder and breast massage combo for all poses?
@panjool no, grinder is a specific movement. think of a woman grinding her pussy on a pillow or a penis. grinding is a subset of movements in exotic dancer. it depends on context. i have had good dance moves with only grinder. the issue with exotic dancer it is strong model. the girls bodies, breasts and hair tend to bleed over other loras. grinder videos only show below breasts and above knees. so it works better with other loras. i would use either exotic dancer or grinder, but not both. depends on the movement you're looking for. exotic dancer is more of a belly dancer lora, grinder is the hip/vagina gyration portion of a belly dancer. hope this helps.
@tedbiv thank you, i was actually using the exotic for the hip moves only, so this might be better for my use, i will test it later, thanks again for sharing it.
@panjool np. glad you're enjoying the loras. i created them because other loras weren't providing the sexy erotic dance styles i was looking for.
This looks awesome!
Thx. It works well for sexy dance lora also.
This is an extremely important LoRA for me personally. In my experience, this type of motion is the most reliable for women to experience orgasms in real life while performing cowgirl position. However, every single cowgirl lora has them hopping up and down like they are on a pogo stick, which is fairly shit for clitoral stimulation. Using this lora, I can simulate proper clitoral stimulating motion, at least in i2v. It is less effective for t2v.
i agree. that's why i made it. all other loras didn't get the 'right' motion. it was trained using the t2v wan model. i have actually found it works more reliably for t2v. i have had trouble getting good movement with i2v. i'm glad you like it. i have some additional clips i found. i may add them and make a v2.0...
post some examples of your vids...
tedbiv I for sure will. Building a gallery up first. It is my first Wan gallery so taking a while to iron out the other loras.
bro gave a biology lecture lmao.
@Staparu just passionate about his generations...
damn good lora. i would love to see this lora update to wan 2.2 with hip gyration similar to the "sexy dance lora" on Hunyuan video.
similar to this: https://civitai.com/models/1110311/sexy-dance?modelVersionId=1247540
i retrained with wan2.2. even though it finished training, i'm not happy with the result. don't you think sexy dance hip gyration is excessive for grinder...? it would be like a crazy cowgirl ride... or is that what you're looking for? :). glad you like the lora.
@tedbiv to be honest, i would one day actually like to see the wan 2.2 version have that same movement of the sexy dance lora from hunyuan video. I will be honest, i like the lora, but with my testing, the movement is very slow even if i tried to set the fps to 24 or 16 in wan 2.1 and 2.2. maybe u can make a separate lora and maybe call it something without "the grinder name"? have it a different theme of hip gyration. think of it as dance instead of a grind!
@Soogo101 got it :). the grinder lora is meant to be fairly slow. the training dataset was breast to knee clips of exotic dancers. kinda like striptease dancing. i'll look ate merging dataset from grinder with exotic dancer... you never know what'll come out...
@tedbiv thanks for the response! I am looking forward to see what you do with it!
@tedbiv any progress on the dataset merge?
no, i'm having issues with my training tools. i did get the datasets merged though.
@tedbiv ah ok, hopefully you get your training tools resolved soon!
for some reason i can't get block swapping running. with the wan 2.2 large models it forces me to use low resolution for training. i think that's why my initial wan2.2 grinder lora sucked.
@tedbiv maybe you can use the merged datasets for wan 2.1 instead of 2.2? I can use wan 2.1 loras on wan 2.2. they seem to work for me!
early training sample of merged dataset on wan2.1. is this what you're looking for? https://civitai.com/images/102065490
@tedbiv yep! that's pretty much what i was looking for!
@Soogo101 hopefully it won't lose motion as training progresses...
@tedbiv let me know when the training is done!
@Soogo101 np... train/loss is down to 0.05... a few more hours.
another sample. trainings almost done. it looks like it lost some movement. could be prompt, could be seed. didn't add any action words in prompt. just trigger word and description of girl... https://civitai.com/images/102218876
@tedbiv ah I see, no problem!
training done, now just gotta find epoch that's got good motion and not overtrained... this is from wan2.1 i2v https://civitai.com/images/102277192
@tedbiv ok sounds good
@tedbiv awesome! i'm going to try it right now!
enjoy. most of the videos i made were with wan2.1 i2v
@tedbiv I can confirm this works with wan 2.2 and it works very good! this is exactly what I was looking for! thank you very much!
@Soogo101 you are welcome.
please make I2V
most of these videos were made with i2v.
@tedbiv it says t2v, and most t2v loras take over other loras that are i2v
@eyeinthesky1985437 have you tried it? this is a movement lora, not character lora. these sample videos were made with this lora and 1 of 3 character loras i made. except for last 3. they were test of only 'exotic grinder' lora.
@tedbiv i'll give it a shot
@eyeinthesky1985437 this one might do better. https://civitai.com/models/1989081/exotic-grinder-yet-another-sexy-movement-video-lora
Movement is great, but it changes the subject's facial appearance significantly. Is there something I can do to minimize this?
Tried this out with Framepack Studio with both original and F1 versions. My results were nothing like the examples. Motions were quick and disorganized. What weight were you using for yours?
haven't tried with framepack recently, but a number of my examples were made using framepack. usually use 0.6 to 0.8. updated to a new motion https://civitai.com/models/1989081/exotic-grinder-yet-another-sexy-movement-video-lora but it's only wan. maybe i should train it on hunyuan...
@tedbiv That would be great if you could do a Hunyuan version. Seems almost nobody 'gets this' and fewer get it right.
i think i found the issue... i modified dataset videos to 16fps for wan. hunyuan training resampled them at 24fps. i'm redoing egrinder for 24fps, to retrain.
@tedbiv Not sure if it was this LoRA or another, but I have noticed that motion LoRA's have a tendency to impact not only the temporal but also the spatial quality. Might be an issue of key words and captioning. One similar LoRA makes a character LoRA have little tiny doll hands.
Hope the new training does the trick. Thanks.
@martinf6992992 just started testing epoch 240, i'll post a sample made with framepack.
just posted this sample with framepack and new lora https://civitai.com/images/122074464
@tedbiv Thanks, but the link is dead for some reason.
@martinf6992992 hmm... it works for me. it's a naked woman dancing. do you have nsfw filter enabled?
@tedbiv I had all filters off but reapplied them. It's there now. Is this with the new Hunyuan one or the existing? The third example of the WAN version is more like what I am looking for. It is about half the speed of the Hunyuan examples it seems.
i haven't released it yet. i'm still training. it was made with framepack on interim lora. there was only this one video i posted. i may be done today, but it'll get posted here - https://civitai.com/models/1989081/exotic-grinder-yet-another-sexy-movement-video-lora since it's a different training dataset.
posted. all sample videos made with native framepack. https://civitai.com/models/1989081?modelVersionId=2717970
Cool! Appreciate that...
@martinf6992992 np, hope it meets your expectations... enjoy.