Good ol' fashioned panty lines. Look best at 0.7 and under.
Trained with numerous images of real panty lines and anime panty lines. No NSFW or fetish images used for training. Images were cropped to exclude as much irrelevant or styling info as possible to allow for perfect panty lines. Images included various different poses, body types, and clothing types.
Don't use this on the front because that won't work! All training images were "from the behind".
