Custom Merge of TheTrualityEnginePro & RealHugeBreastMix, credit to both of those artists, they are very good models. Using this model will allow you to get results with very large breasts with little to no breast LoRA while asking it for other things, and maintaining the fidelity and realism of TEP.

It seems some users are having trouble producing the kinds of images I uploaded as samples. I recommend using the following prompts:

(huge breasts, gigantic breasts, enormous breasts:1.35), (sagging breasts, low hanging breasts:1.35), epic proportions, hourglass figure, (wide hips:1.2), tiny waist, fit, ripped, muscles, abs, ab lines, naval

I reccomend the following LoRA:

Gigatitums

Hyperbreasts

Perfect body round breasts V4

ATB

fitgirl

vascular

muscle bimbo

more details

skin detail

I recommend the following modifiers:

Latent modifier

FreeU

Kohya HR Fix (Kohya Deepshrink)

Regional Prompt

ADetailer

Openpose

smooth energy guidance

perturbed attention guidance