It works, but it has it's quirks. you have to describe the woman quite detailed to get a result. this prompt works for me:

woman, blonde hair, puffy lips, small breasts, 1girl,1boy, having lifted sex with a boy, <lora:lifts5:0.8>

i don`t get why some people make some things so complicated.

a good trained lora wworks even without ANY prompt. and this lora is one of those. just load this lora without adding any prompt. you can have correct results right from the first generated image.

EDIT: i`ve added an example image to show you that it works like acharme. it`s the second generated image, because in the first one i added the trigger words...

EDIT: i`ve tested this lora with other loras, lycoris and textual inversion with weights around 0.5 to 1...

it always was an absolutely and extreme mess.

this lora is trash in the sense of multiple usage but awesome in just creating some porn...