I do not know the artist, but, you can find this picture on Gelbooru. Maybe the artist is listed there.
Who made this work?
Someone called Witch
User from pixiv
Do you have a link or sth?
[NG010] Mado Magi (puella magi madoka magica)
[GFF] Miojiru Ryouhin (K-ON!)
[GFF (Kuribayashi Chris)] Otona Fate (Mahou Shoujo Lyrical Nanoha)
Yes! I love toilet girls!
Dont let the thread with all its good pictures die!
Where is this great picture from?
sorry i don't know :(
this is is another pic from this manga
the one above is from Gemuo.Great scat artist with more where that came from.
Search for "Heitai Gensui" on the sadpanda site