https://civitai.com/models/94231/undressing-another
This one is a bit more complicated than usual because of the diverse dataset, multiple poses and tags. You may need to combine tags and change weights and sometimes even seeds to get a good result. It may work very differently across base models, I haven't tested.
The easiest to generate is skirt/dress lift: skirt lift or dress lift , lifted by another, hands. And you can add looking back, or from behind or ass, to generate a view from behind.
For the rest you can try a combination of the following tags:
Pulling: clothes pull, panties pull, shirt pull, pants pull, bra pull, etc.
Lifting: clothes lift, shirt lift, sweater lift, bra lift, etc.
Useful to add (one or more): pulled by another, lifted by another, undressing another, hands, pov hands, multiple hands, etc.
Depending on how many tags you use it may start to get a slight "overfit" look so you may need to drop the lora weight under 1.0. It may not work very well with many other loras as it tends to more quickly look overfit. In that case you may need to decrease the lora weight and add more tags and increase their weight. And always use hires fix!
I typically prefer more straightforward loras with one trigger word but it didn't seem feasible with so many small variations. Let me know what issues you encounter so I can try to improve on an eventual later version.
