The symbiote invasion

2169, humans now live in space. The space liner Genesis is traveling toward Earth at light speed, while thousands of guests relax in their quarters. The ship had everything it needed: abundant food supplies, play and relaxation areas, shooting ranges for the guards, labs... It was equipped with everything needed and much more, for the entertainment of its occupants. Surprisingly, the whole list of passengers is composed of 70% by females. I'm one of the only exceptions, the captain of this spaceship

Only at this time and date, an alien substance was discovered and wreaked havoc across the galaxy. Called the symbiote, it's a black substance that takes possession of a human, before spreading from host to host, changing them from the inside out to return them to their primal instincts... This substance grew stronger by the days, and it was feared for its capacity to alter things at a cosmic level. And unfortunately, one of these substances managed to infiltrate the ship, after an incident where the ship went through an asteroid field and got slightly damaged. It infiltrated the ducts, crawling around looking for a target...

I woke up with nausea today. I felt very weird, sick even. My veins were popping of, being a lot darker and my muscles got slightly bigger, aswell as my dick. Feeling terrible, I crawl my way to the sick bay, but don't know if I will eventually make it... I can hear footsteps coming closer to me.