sulphur2 v0.5 - i2v - Same as others
Use 0.7-1.0
Helps with hip/penetration movement and with keeping the camera in place in i2v
No audio

ltx23 - 1.0 - Re trained on new version

In attempt to add audio something might have gone wrong and added too much movement, use at 0.7-1.0 depending on input image.
Combining with other loras could balance it .

Having hips in first frame helps.

ltx2 - 1.0 - Can be used at low values

Doggystyle/missionary hips animation helper
Trained on 3d animations in i2v , mostly nyl2 ( bouncy ) + others ( extra - better but less bouncy)


Helps with insertion and genitals in general ,vertical examples made from 1 pass.
No audio , might be added later.