Lite models are less trained versions of the Full models but yet usable ones. Full models will be on Patreon and after 1-2 week span I'll release Full models on our Discord server.
Use 512x and hires fix for better results
Tags you might need are
1girl, 1boy, head between thighs, asphyxiation , thick thighs
Use the LoRA weight around 0.8 and 1 for the best results ^^
Note: Since in most dataset it had cartoony/funny head between thighs it can generate heads without body or head out of style.