I used this LoRA. It’s for anime images, but with some effort I was able to make it generate realistic images using cyberrealistic_v32. It kept making blurry pictures, though, so I used Regional Prompter and Composable LoRA so that it wouldn’t affect thetop half of the image. Her legs look a little weird, but I think it came out pretty good overall! Let me know what you think.

a portrait of a beautiful naked woman posing, beautiful face ADDROW
flaccid, penis to the knees, cock ring, sharp, high quality, highres, huge cock <lora:flaccidv2:0.7>
Negative prompt: blurry, low quality ADDROW
pubic hair
Steps: 40, Sampler: Euler a, CFG scale: 7, Seed: 2438267148, Face restoration: CodeFormer, Size: 512x768, Model hash: 9584e2c050, Model: cyberrealistic_v32, Denoising strength: 0.1, Clip skip: 2, ENSD: 31337, CFG Rescale phi: 0, RP Active: True, RP Divide mode: Matrix, RP Matrix submode: Vertical, RP Mask submode: Mask, RP Prompt submode: Prompt, RP Calc Mode: Attention, RP Ratios: "1,1", RP Base Ratios: 0.2, RP Use Base: False, RP Use Common: False, RP Use Ncommon: False, RP Change AND: False, RP LoRA Neg Te Ratios: 0, RP LoRA Neg U Ratios: 0, RP threshold: 0.4, Hires upscale: 4, Hires steps: 10, Hires upscaler: R-ESRGAN 4x+, Lora hashes: "flaccidv2: 23ded076911f", Version: v1.5.1-1-g0c72f821