This LoRA is designed to improve the visibility and appearance of the chin in POV shots of the 69 position, which is something that base_v1 tends to struggle with.

However, the POV composition where the woman is positioned upside down on top of the man has not been fully learned. As a result, the woman tends to sit on the man's crotch even when "vaginal" is not specified. This is also an issue with my POV Chest LoRA, and remains a challenge for future development.

For v0.0.0, I used a total of 55 training images: 46 standard training images and 9 additional images with compositions closely resembling the 69 position.