Disclaimer: This is for pussy juice and lactation, don't drag me into your banned fluids.

Ok, mostly works.

'wet_nipples' tends to be a little too dark on light colored shirts, but lowering the weight to 0.8 seems to help.

'wet_pussy' has a hard time with dresses and doing it 'from behind' tends to generate panties regardless of what you put in, but if you weight other articles of clothing higher it ends up more like just showing panty lines.

Both tags seem to add a bit of sweat for some reason. I don't remember much in the training data, but it's kinda hot, so whatever.

Add 'pussy' and 'nipples' to your negative prompt.

'pussy juice drip through clothes' and 'lactation through clothes' both tend to make the effect more pronounced, but also... drippier.