In response to the positive feedback I got for my Wan2.2 piledriver lora and reports that it was difficult to create that pose with t2i, I decided to train a Klein 9B Lora that will make creating the pose easy. I have found that most of the time the post itself will be completely correct, however Flux's classic body horror occasionally makes it way into photos. So run a batch of 10 and out of those you should get atleast a good 3 or 4 to use. Please test it out and tell me how it works for you.

Key Details:

• Type: Pure t2i lora for Klein 9B

• Trained with over 50 images

• Have only tested it for realistic image generation

• Specializes in deep vaginal thrusting in the piledriver position (legs folded back, upside-down angle)

Recommendations for Best Results:

• Start with a strong reference image that already shows clear vaginal insertion and a normal-sized penis

• Recommended LoRA strength: 0.85 – 1

• I used a prompt similar to quadratrund's Piledriver anal lora for Klein 9B

close up shot of japanese woman in the piledriver sex position. she is lying upside down with her legs. a man is standing above her and his penis is visibly penetrating her vagina. only the lower body of the man is visible. his face is out of frame.    the woman, is lying on her back, legs spread wide and elevated, exposing her shaved vulva. she has a look of surprise on her face, eyes looking towards the camera. they are both fully naked

and for the negatives just doing this to cry and keep the most common deformities away

long dick, deformed penis, long cock, long penis, double heads, two heads

Known Limitations:

• Sometimes has a tendency to generate extremely long cocks. Like longer than a horse type of level....

• Anatomy can still break sometimes

• Occasionally produces Siamese twins double head body horror

If you're looking for a dedicated LoRA to generate a proper vaginal sex piledriver scene this should help.

Feedback and example photos are very welcome!