Lisa photographs her butt

This picture basing on existing in whole web picture with Bart photographing his butt in the mirror
Sorry, that You can see only camera flash in mirror in stead of Lisa's butt but I'm really afraid about DA staff reaction :/
Because I've never seen before Lisa's butt on DA. Maybe because DA Staff for real delete or maybe users are too afraid to upload this...
But on the other hand I planned reflection of the flash on the mirror to cover her butt reflection and the reason was... well... a little bit of mystery/mysterious/mysteriously.
I also had a lot of problems with draw her reflection as whole person because I've never do this before :/ I made maybe about 6 attempts...
And please don't blame me but I'd rather sign it as "Mature content" :/ You never know what DA Staff decides... :/