V1 : Most of the time the eyes are closed. If you want to open the eyes, adjust the negative prompt or use ADetailer.

Lora strength 0.6 - 1.0

Here is the sample prompt.

[Positive]

(medium wavy hair, diagonal bangs, brown hair:1.5), (sitting, spread legs, landscape:1.4), ((masterpiece, best quality, realistic, high res, 8k)), (1girl, looking at viewer), (full body, large tits, naked, nude, pussy:1.2), collarbone, thin long legs, high heels, perfect anatomy, highly detailed, BREAK (MGTentacles, sex, alien, monster, slime \(substance\), wet, slimy, tentacle sex, tentacles, vaginal, indoor:1.3), <lora:MGTentacles:0.8>,

[Negative]

((3d, cartoon, anime, sketches)), (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), bad anatomy, out of view, cut off, ugly, deformed, mutated, ((young)), EasyNegative, paintings, sketches, BREAK skin spots, acnes, skin blemishes, age spot, extra fingers, fewer fingers, (ugly eyes, deformed iris, deformed pupils, fused lips and teeth:1.2), (un-detailed skin, semi-realistic, cgi, 3d render:1.2), BREAK (sketch, drawing, anime:1.2), text, close up, cropped, out of frame, jpeg artifacts, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, blurry, dehydrated, BREAK bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, (closed eyes, logo, mole, underwear, ugly pussy:1.3),

V2 : I confirmed only overhead shot that is stable, other poses & angles might be unstable or small impact.

Lora strength 1.0