17 doesn't fit them at all. They're like 15 in my mind. Or even still in middle school.
Also, is it just me or does it feel like the fanservice has increased lately? Not that I mind..
* Concealed, we might only get a glimpse even when the subject is nude;
* Sensitive, an erogenous zone in fact;
* Have delicate, soft skin due to being shielded from sunlight or other sources of damage;
* Excrete pheromones;
* May, or may not, have hair;
* Follow the delicate contours of the female form;
* Unique to each individual;
* When exposed, the subject is vulnerable;
* Always warm;
If the above reminds you of the V U L V A, you are on your way to understanding the joys of an armpit fetish.
* Close proximity to S I D E B O O B ;
* Never covered by underwear;
* Bare skin that is intimate, but visible without generally being considered lewd;
* Quickly communicates much about the subject, such as: age, physical development, muscle tone and fat, possibly the state of their pubic hair, their general hygiene, etc.