Lora is trained on 100+ pics of couples performing "vaginal sex", with both woman and man visible.

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v1.0

Better anatomy, consistency and a bit more control (dont expect magic):

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simple prompt: "a nude couple, a man and a woman having vaginal sex." or "nude couple, man with woman fucking"

You can add terms like below to push it in a direction.

• in a cowgirl position, in a spooning position, from behind, in a full nelson position, with her leg up

• low angle shot

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v.05:

Yet, it does not give a lot of control, it just creates random poses, mainly spooning.

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simple prompt: "a nude couple, a man and a woman having sex, v4gin4ls3x"

you can add "sitting", "lying" or "standing" to push the lora in a direction, higher dist.Cfg and weight might help.

I probably run another training to have more control, current Version has about 40% of outputs with anatomy issues.

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Recommended settings:

Distilled CFG scale: 3-3.5

Steps: 20+

Sampler: DEIS / Euler / DPM++2M / DPM2

Scheduler: DDIM / Beta / normal / simple / SGM uniform

Strength: 1-1.2

(my preference: Dist.CFG: 3.5 / 22 steps / DEIS DDIM/ strength 1.2)