Meerkats

...

The meerkat jerks off furiously, until at the slightest noise, which is every couple of seconds, he is startled by the sound. Poking his head up quickly and looking nervously around, he ensures that all is safe and goes back to the activity. Finally he is exhausted from the effort and passes out on his back in the wide open, still as yet having reached the final climax.

It's a medical condition that always leads to his "demise." The meerkat's little shoulders eventually rupture from the frantic motions and stops and starts. [Poor little guy] That's the easy part. It's being eaten with a spoon by the female meerkats, who finally catch him prone and helpless, that really makes it a moving, life and life spectacle.