Creator:
https://civitai.com/user/Kojimbomber
LORA weight: 0 to 7+
This is a slider, Lora, so you can choose whatever weight you want, so experiment and find what suits you best. A positive weight adds cum. You can use even higher weights such as 8 and above it all depends on characters and checkpoints.
You can also add excessive cum, cum covered, cum on face, cum on body, etc. to your prompt to make it have an even stronger effect.