Undressing another

https://civitai.com/models/94231/undressing-another

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,

Lifting: clothes lift, shirt lift, sweater lift, bra lift,

Useful to add (one or more): pulled by another, lifted by another, undressing another, hands, pov hands, multiple hands,