She is often referred to by her peers as 'Sassy' Cassie. And it isn't hard to see why.

Much like the archetypal prom queen, her bubbly, cheeky personality and cute looks have brought her much popularity in her past, and her curvy feminine form ensures plenty of onlookers continue to be seduced in her adulthood - including her boyfriend Rocky, who in many aspects is her masculine equivalent.

Yet her husky mate is by no means the only male to have enjoyed a certain 'intimacy' with her. So common is the interest in her that she attracts much invitation from the opposite sex, and owing to some degree of playful promiscuity, she does not always turn them down either. Not, however, that her boyfriend seems to be particularly put off.

Such are the bewitching effects of a pretty girl with a naughty side. A mere flicker of her eyelashes or a soft kiss on the cheek, and she could probably get away with anything.

Amidst the overwhelming contingent of male characters within my collection, Cassie represents a solitary model for my real life heterosexual affections. Given that my interest in females is largely preoccupied by human women, I rarely turn to furry for my 'girl' fix - but whenever I do, Cassie is always available to fill that role.

As with her boyfriend, Cassie's breed was relatively indistinct from her origins back in 2003, but unlike Rocky, she has remained largely unclassified - at most, a retriever/shepherd mix. Her original colouration consisted of a purely yellow coat which was changed in 2007 to a more conventional mixture of gold with white fur on her chest, forearms and muzzle. As of 2012 however, she has undergone something of a redesign, reverting her coat back to a single colour of gold with the further addition of a small heart-shaped tattoo on her left shoulder.

My conception of Cassie's personality has varied over the years depending on who I imagine her with, though this has largely been limited to a self-contained universe in which she has attended high school with Rocky and Mike. For the most part, I consider her to have much in common with Rocky and to possess a preference for casual sex, but there have been occasions where I have thought of her in a radically different form, serving as a sweet and loyal female partner for Mike who has been drawn to the spaniel's quiet, unassuming character after mistreatment from Rocky. In either case however, she is presented with an equally lively, confident and playful personality.