Mimic

Biology
The exterior of a Mimic is capable of altering its shape, causing it to resemble any object the Mimic can think of with perfect accuracy in shape, color and texture. Mimics commonly take on the shape of large chests, but will also sometimes disguise themselves as other types of containers, such as a crate or jar. When opened, the true nature of the Mimic is revealed along with a fleshy, pulsating orifice. The true core of a Mimic is her tongue, which resembles a cute young woman with fleshy, pinkish skin. The bottom half of the tongue is long and retractable, being bound to the inside of the being.

Down past the exterior 'mouth' of the Mimic is the interior 'stomach' part. The interior of a Mimic is actually a spacial anomaly, and exists within its own pocket dimension. The Mimic's stomach is a large, fleshy chamber inflated with air that's constantly circulated through its mouth. A Mimic may control the amount of air she keeps in her stomach at a time, making it as large as a master bedroom or as small as a dumbwaiter.

When a careless male strays too close to the Mimic, her tongue will pop out and grapple him, dragging him back inside.