I have spent countless hours trying to find a specific image that I can barely remember; I know that I will recognize it when/if I see it. AI generated lewd images that are being spammed all around the internet certainly hasn't helped.

In the meantime, post pictures of drawn or anime girls laying on their back, in bed. Maybe I'll get lucky and your post will be the one I'm looking for.

I highly doubt that anyone will know what I'm talking about but I'll go off anyway...
The image that I've been trying to find was from the wallpaper app/website called "Zedge". This was around 2014, maybe 2015. I remember seeing this image as an early-teen and cooming absolute buckets to it. Here's what I can remember from it:

one girl
dark hair
laying on bed
laying on back
some sort of school uniform
midriff
skirt
camera was at a lower angle
blue, striped panties were visible
one leg was raised with her foot flat on the bed, and the other was resting flat
knee pads
setting was a dimly lit bedroom