Based on a prompt by Hypoxia in the Forum: "Tell of one or more stowaways, any genders, and who/how they must fuck to avoid being tossed overboard. The SciFi variant involves human-alien sex, of course."
*****
His cold eyes regarded me as if I were vermin. "Bad enough that you're a stowaway," he said, his voice as fierce as ice. "But you haven't had the required shots, boosters or training. You're a danger to this ship and crew, and I'd be within my rights to jettison you from the airlock with a distress beacon and twenty-four hours of air."
There's space and then there's space. The thought of having nothing but a spacesuit between me and the void filled me with terror.
"Indeed," he continued, "were we still in Earth jurisdiction, I'd have no choice, but as of five minutes ago we are in interplanetary space."
Which meant we were out of Earth's gravity well. I sighed with relief. I'd escaped my home planet - for now anyway.
Lieutenant Granger scowled, telling me quite clearly by his expression that he was considering jettisoning me without any protection from certain death. "I can offer you a choice," he said. "The airlock - or indentured service."
My spirits bumped up a little. He was actually offering to let me stay onboard. And indentured service wasn't so bad, not so long as it wasn't -
"Category X."
Shit. Brothel duty. He was offering me a choice between near-certain death in cold space followed by certain imprisonment, possibly for life, and selling my body for uncertain profit.
Um.
So much for the great adventure I'd hoped for. If I'd wanted to sell my body, I could have done that on Earth. Of course, if I returned to Earth, my fate would probably be the same. Everyone knew the brothels recruited from the prisons.
I sighed. "For how long?"
"Until you've paid off the costs you've incurred."
"Fine," I muttered. "Just so long as I never see Earth again."
*
My first stop was the clinic - not so much for my sake as the crew's. In their eyes I was practically a plague carrier, even if they'd all been immunised against whatever I might be carrying. That I was severely bruised from the high-G departure from Earth was a minor concern.
Dr Dale was a sweet but professional woman who smiled kindly as she drew a fearful amount of blood from me in a myriad of test tubes. "First time in space?" she asked, though she knew the answer. "Ever done sex work before?"
Yes, it was my first time in space. No, this would be my first time doing sex work. In fact, it was almost my first time having sex. I'd always found social encounters and relationships to be difficult.
"Female, I assume?"
An easy assumption to make, given my appearance, but no. "Non-binary."
She raised an eyebrow, but said only, "Orientation?"
I shrugged. "Pan."
She made a note in my record, then studied the results of the blood tests. "Okay... I'll give you the standard set now, at no cost, but there's a range of optionals that you really should consider."
"What does the standard set do?"
"Mainly radiation resistance, along with an immune system boost and general detox. It will take a day or two to settle down, and you'll probably feel some nausea in the meantime." She administered this while talking, a hypospray shot against my arm. "It'll clear up those bruises too."
"And the optionals?"
"Mood enhancers. Advanced repairers. Body adjustments. Implants and prosthetics. I'll send you a list once the analysis is complete."
"Expensive?"
"Varies - but well worth the investment, I'm told."
Mood enhancers were banned on Earth, not that you couldn't get them. The ultimate performance drug. They could wreck your life by turning you into a sex addict - though being a sex addict would, I imagined, make life as a ship's whore more endurable.
"Thank you, Dr Dale," I said, and was led away by Lieutenant Granger to learn the myriad of safety protocols that I, and any space worker, was required to know by heart.
Between that and the cocktail in my blood, my head was spinning wearily by the time I was taken to the cabin that would be my home in the following months.
*
The
Kythera
was an interplanetary vessel shaped like three giant, interlocking bicycle wheels rotating around a central cigar-tube, carrying mainly freight but also about a thousand crew and passengers. Its perpetual flight path took it between Earth and Saturn, occasionally passing by Mars and Jupiter, or at one of the larger mines in the Belt. The thrust from the starship's sublight drive meant that the apparent gravity wasn't quite vertical, giving the unshakable impression that the corridors and cabins were built on a slope.
I spent a whole day in my cabin, feeling too sick to eat or do anything much. I was almost sure I was dying, a bad reaction to whatever the doctor gave me.
But the next day I woke up feeling better than ever, my bruises gone, illness gone, and with a huge appetite. I found a nearby canteen and gorged myself on what to me were delicacies. I might be a ship's whore, but I was more certain than ever that I had made the right decision - to leave Earth, that is.
A cheerful young someone of ambiguous gender sat opposite me. "Hi, I'm Toni," they said. "Your tutor in matters of pleasure."
"Sam," I said, indicating myself. "So you're..."
"The
Kythera
's one and only ship's whore, yes - until you came along."
I couldn't tell if they were upset about me being there. "Is there a lot of work for us?"
"Enough to share, don't worry, and plenty who will find your femininity more to their taste. You really need to show off your assets - but don't worry, the ship's store has everything you'll need. I'll show you later."
Toni wolfed down a bowl of scrambled eggs. Their make-up was subtle, their clothing both casual and provocative. By their playful glances at me, they seemed to be inviting me to make a move on them.
"The doctor sent me a list of optionals," I said.
They nodded. "You'll want the mood enhancers and the repairers. Anything else can wait."
I nodded, having decided as much myself. I really didn't like the idea of enhancers, but the thought of fucking random strangers without them...
*
Dr Dale administered two hyposprays. I waited to see how my mood would change, but sensed nothing. The doctor laughed. "They'll take a few days to stabilise, but you should feel something. Pinch your nipples. That's the trigger."
I gave them a tentative pinch, and the rush of pleasure through me was electric. I bit my lip to stop from swearing as a surge of heat within had me pressing my thighs together. "Oh. Wow."
"I want to fuck you," the doctor said.
"Okay," I said, agreeing without thought.
"I'd say it's working. Yes?"
I stared at her in confusion. Did she want me or not? Either way, I wanted her. "Oh, fuck," I said. "How long does this last?" It was supposed to be temporary, but maybe that was a lie.
"Until you will it to stop. Just concentrate on calming your mind and body."
Which was easier said than done. It took a few minutes, and it physically hurt to sit still when I needed so badly to be touched, but at last the awful craving dissipated. I sighed with relief. "I'd hate to be that horny all the time. No wonder these are banned on Earth."
Dr Dale shuddered. "The permanent enhancers are banned everywhere. Even these temporary ones are restricted to Category X."
"I feel so privileged..."
*
The problem I discovered very quickly was not the sex. The sex itself was easy. One pinch of my nipples and all my nervousness and doubts evaporated. I waited until my first client was literally at my door, and in the space of ten seconds went from borderline panic to a state of almost demented lust.
The elderly crewman who entered my cabin wasn't there to chat or flirt or anything, he was just after some relief. He fed his cock to me, fucking my mouth until I choked on him, unable to escape because his fingers were coiled tightly in my hair, holding my head firmly in position.
I didn't mind that at all, although my obvious lack of skill was embarrassing.
Throwing me onto all fours, he drove into me from behind, and was soon pounding into me, fast and deep, each impact making my whole body surge forwards. I could feel I was wet. I could hear it. He wasn't small either, and I felt deliciously stretched by him. I'd had sex before, but it had been nothing like this.