After testing the LoRA out it seems to be possible to have 2girls and 2boys in the generated image. I've added core prompts for both types of pictures and also pinned and linked the examples.

2girls link

https://civarchive.com/posts/8076412

2boys link

https://civarchive.com/posts/8079018

My biggest LoRA to date with over 750 images! This is a couple selfie LoRA with 5 trained positions and trigger words to help with customising. I have attempted to make the man and woman as separately customisable, from the training phase it looks like the woman works better than the man. Will test it more when I can.

Core prompt

Couple Selfie, 1girl, 1boy,

Couple Selfie, 2girls,

Couple Selfie, 2boys,

Positions

standing,

bent over,

on all fours,

sitting,

lying down,

Customising prompts (more might be added depending on how the testing goes)

fully clothed,

top lifted,

looking down top,

open shirt,

man's open shirt,

vagina exposed,

fully exposed,

man fully exposed,

nipples,

vagina,

penis,

naked,

sex, penetration,

trembling Cumming,

creampie,

Cumshot,

Breast grab,