[M4F] In Space, No One's Watching (Incest, Sci-Fi)

(I am 18+ and all participants and characters must be 18+!)

The year is 2450, and humanity has finally begun to colonize the galaxy. Thanks to recent developments in near-light speed travel, our ships are able to reach new planets, allowing our species to survive, and settle on fresh, resource-rich worlds that can support life. The drawback? The flight was long, the nearest colony planet took two years to reach. And most ships were small, only enough room for a single family to live somewhat comfortably, unless you were considerably wealthy. Two long years, the only human contact you'd have would be the people on your ship. Minimal privacy, little to do, and one, long travel through the cosmos. We'd decided we could make it. Better to start a life on a new planet with new opportunities than stay on Earth, where the living conditions only seemed to get worse every year. We were family, and we were all the other had. Who better to take this journey with? We'd always gotten along so well, surely we could make it for a couple of short years if it meant the rest of our lives would be that much better. Two years in isolation, two hot-blooded adults with needs.

Despite their familial relation, despite what the society they'd left behind might think... what could develop among the stars when no one's watching? Any hidden feelings might come to the surface, or something completely new might develop. I'd like to explore that with you. Who would you be? My younger sister, who I swore to protect in this new world? My own mother, trying to find a better life for her sweet son? I'm open to plenty of family pairings, let me know your favorite, and any other kinks you'd like to include in this, and let's explore the stars together.