Hieronymus Bosch (Jeroen van Aken, ca 1450-1516), The Garden of Earthly Delights, triptych (ca 1500), right wing, detail 7.
(Source: en.wikipedia.org)

A bird-headed monster gobbles up the damned souls only to defecate them into a transparent bulb from which they plunge into a pit below. Leaning against the base of this construction, a lady is compelled to admire her charms reflected in the backside of a devil, while the frog-like arms of a black demon at her side are slithering across her loins. On the edge of the pit a glutton is forced to disgorge his food, while a criminal shits dishonestly acquired coins.