This story contains elements of futanari (girl with a penis) on female. All characters involved are at least 18 years old.
*****
My thirst was all-consuming. Hunger and lust were there, clawing at my stomach and aching between my legs, but they were a distant second. Trivial complaints like boredom, the constant sun or the hot sand barely registered.
You're probably thinking I was a bit of a wimp. After all, it had barely been two days. But in my defense, I think without Refill there I would have fared better. The problem was that about an hour ago, she'd started her "feeding" for the day. And despite being behind a sand ridge on the other side of the island, I could feel every drop of her cum as it came out of her cock. And I wanted it more than I'd ever wanted anything else.
I should probably explain.
* * *
Many super powers require other, secondary powers to function as you'd expect. The classic example is Ultimatum, a basic strength super. She can throw a tank. But her super strength wouldn't be useful without a couple of other secondaries. The first is toughness - otherwise even if she lifted a tank, the weight would collapse her body. And she also has enhanced agility, which lets her balance a tank and actually hit what she aims at.
My secondary is awareness, and my teleports wouldn't function without it. I "feel" everything within my radius, and that range also limits where I can port to (although feel isn't really the right word - it's not like any normal sense). I have some control over it, and nowadays I can stretch it out to just over a mile for brief periods. The problem is the minimum under normal conditions is about a hundred feet, and Refill is well within that.
She's about halfway through a cycle, and I was still recovering from the last one. My throat ached for her fluids, to slake this thirst, and I was trembling with the effort it took to not go to her. It's the second strongest addiction humans have after oxygen, and I was desperate for my fix. But... I was tired of acting on instinct and need. I'd ported twice in the past two days without thinking about it, and that's unacceptable. I'm an adult, and if I was going to take this next step, I wanted to make it with a clear mind, and not because I was simply too thirsty to care anymore. I needed space, and there was only one way to get it.
The next second I splashed down into the ocean a quarter mile out to sea, and started treading water.
* * *
It took me a few minutes, but I calmed down enough to ignore the precious liquid waiting for me back on shore. Well, mostly ignore. So, bobbing with the waves, I made myself think. To examine options and consequences, to work my way through this problem like any other I'd solved in my career.
There were many reasons this was a bad idea. A hero and a villain. A ten year age gap. Forced sexualized contact. And perhaps most importantly, the fallout if - when - we were rescued. But no matter how I weighed it, all of those paled against the iron imperative of surviving. I wanted to live, and this was the only option I could see. And I would take it even if it damned me. I'd just have to hope I could keep it from hurting Refill too.