And so, here we are on Planet Earth, one of the most beautiful and fascinating ecosystems in the Universe. I have been visiting this place for over a hundred years now, and it never ceases to amaze me. The ingenuity of nature on this Planet, the extraordinary lengths to which its inhabitants go to ensure their survival, makes this place one of the greatest natural spectacles anywhere. I personally know of no pleasure deeper than that which comes from contemplating Earth’s natural world and trying to understand it.

And yet, this Planet is at a unique stage in its history. Its dominant inhabitants, the Humans, have moved from being part of nature to being apart from nature. The future of their survival on Earth depends upon their ability to take action. In their hands now lies not only their own future but that of all other living creatures with whom they share the Earth.

In this series, I have been focussing each week on a different subset of this fascinating but flawed species. This week, I turn my attention to an example of one of the most compelling Human subspecies I have ever come across. In many ways, she sums up all the contradictions of Human nature: the ambition and the hopelessness, the beauty and the degradation, the possibilities and the waste. She is, of course ... The Anal Fuckslut.

Now, some of you may be unaware of the significance of this type of Human. Frequently presenting in public as conventional female members of Human society – nurses, secretaries, cleaning ladies, schoolteachers – the sluttish aspect to their nature often only comes to the fore behind closed doors. And so, if we are to find out more about this reclusive subspecies, we too need to retreat into some of the most hidden corners of the Human natural habitat

And so, come with me, if you will, into this very private of Human spaces: the bedroom. An unremarkable location in so many ways, and generally concealed from public view, it nevertheless becomes the setting for so many of Humanity’s most significant biological and social rituals. And here, on the bed, we have one fine example – though the fact may not be evident at first – of an Anal Fuckslut. Admire, if you will, the generous grace of her body shape. The two large appendages on the upper part of her body are customarily called Tits: now watch how she cups and massages them with her hands; admire how they jiggle and flow at her touch; notice the pleasure she takes in caressing them. Notice also how, as her pleasure increases, she is more inclined to tweak the nipples, gently at first, but gradually with greater and greater force as they engorge and stiffen. This is a sure sign that this Human is preparing for the ritual which her species calls Masturbation, which will, in due course, reveal her as a true Fuckslut.

Sluttishness, however, is a Human trait which comes in many forms. The anality of this particular Slut is not yet fully evident: that will become more evident later in the ritual. For now, though, notice how her right hand creeps down her abdomen – even as the left continues to knead her Tits. Take a look at this closeup of the area just at the top of, and between, the Fuckslut’s thighs, an area for which Humans appear to have coined a wide variety of terminology: different dialectical strains describe it as “pussy”, “vadge”, “gash”, “slit”, “twat”, “minge”, “snatch”, even “fuckhole” – a sure sign of the deep significance of this area for Human biology and social interaction. My favourite Human word, though, is Cunt – a term of superlative grace and elegance, I think, and which encapsulates the beauty and dignity of this organ so perfectly.