Unatural

Striking orange like its got a spray tan,
Dark brown spots, "That shit's not natural man..."
Long stout neck that can reach the high plants,
A carnivore, unlike the animal it represents.
Yeah, they call my dick the giraffe,
You may now but when you see it you won't laugh,
Cause compared to mine yours measures only half.
It may be odd, the way I'm talking 'bout my chub,
But compared to my skill, you are just a scrub.
And no, not the doctor played by Zach Braff.

You say I'm not natural, and that is very true.
It's learned behavior, not genetic, long ago I was just like you...