This is a LoRA for puffy nipples. Who doesn't love those!? It favors smaller breasts, and it also has rather good "texturing" of breast skin and nipples. Just use the "puffies" keyword to help engage it.

I recommend a strength of approximately 0.7

Recently rebaked for SDXL! Give it a shot, post your results (it's my favorite part of making these is seeing other peoples ideas with them!)