I can tell you that the day I discovered my wetting fetish was a Tuesday.
It began with too much water, and it ended with an awakening of something deep within me, a primal urge that left me wet and shaking in the raptures of post-orgasmic pleasure.
Let me rewind.
It was my last year at high school. I'd turned eighteen that March, and it suddenly felt like adulthood was approaching -- or maybe childhood was ending. I'd always been pretty quiet and flown under the radar, but this year, more than a few adults commented that I was really blossoming.
I made the school's top hockey team and was picked as vice-captain; I had already secured a place at university thanks to my English Literature results; and I had stopped worrying about fitting in and seemed to be able to move between different friend groups with ease.
While I still felt like a bit of an introverted outsider on a social level (being the only child of two workaholics will do that to you - especially when you live miles away from your friends), I had developed a quiet confidence. Whether it was being in the final year, or having turned 18 without any kind of major mishaps or dramas, a switch had flipped.
The things I was self-conscious about - being six feet tall, being quiet and reserved, never being part any loud and vibrant cliques - had suddenly become things in my favour. I went from being the weird tall tomboy to the athletic hockey star. From the quiet nerd to the trusted, reliable friend with a sympathetic ear. From the girl called "frigid" or "lesbian" or "virgin" behind her back to the smart young woman with no burnt bridges or pregnancy scares to her name.
In fact, aside from a couple of casual boyfriends and one or two tipsy kisses with Clara, I hadn't been at all adventurous with my sexuality, but that didn't seem to count against me anymore: I was just Lucy, a proper, normal girl with no embarrassing secrets to hide.
But if books taught me anything, it's that a surprise event can throw everything you thought you knew into doubt.
For me, that surprise event happened on a rather ordinary Tuesday afternoon.
I know it was a Tuesday because I had hockey practice at lunch. It must have been the summer, because I remember it being oppressively hot and humid, the sun so bright that the shadows looked crisp and sharp and the air shimmered as we ran through it, pushing ourselves to exhaustion. I finished a whole litre sports bottle of water, plus half of it again before the training was finished.
Our coach pushed us hard and all of us were often late to the first class after lunch. That Tuesday was no exception. Like always, we arrived in our classes sweaty, pink-cheeked or even red-faced, our white blouses blotted grey with wet patches from freshly-showered hair. I still hadn't cooled down, and kept sipping from my water bottle to bring the temperature back down.
If it had been my English class, or maybe Art and Design, maybe nothing would have happened. Maybe that Tuesday would have been ordinary. But that day I had mathematics after lunch, and it was a test. I put my hand up to ask if I could go to the bathroom, and Miss Smith looked at me with a smirk.
"You had your chance at lunch time, Lucy."
I tried to put the growing need to pee out of my mind. I could feel my bladder pushing insistently against the waistband of my skirt, but I am a top grade hockey player, and we had been through classes and trainings about mental strength. I knew how to control my body better than most people. I told myself the need to pee was an electrical signal, something I could ignore.