Parasite XU-352

With the Idea of any parasite going inside Samus she couldn't control herself. The wetness she could feel only made her want it more. "Computer, give me a list of parasites fictional and non-fictional." responding, a blue holographic panel appeared in front of Samus. thousands of pages of parasites were listed. clicking the filters Samus filtered any non sexual parasite.

The list condensed down to only 134 pages. looking through the list Samus found many that caught her eye. but only one won out. Parasite XU-352 was a parasite that only infects female hosts. once inside the body it effects the whole body making the breasts grow and effects the libido. However what really made Samus fall in love with this parasite was what it would do to her pussy. The parasite lives in her pussy. it grows till it sprouts out of her pussy. almost making an underwear. This parasite constantly fucks the host and injecting its sperm directly in the uterus. "Computer, I would like to do the parasite upgrade with egg XU-352". " A card shot out. "Warning: by inserting this upgrade card you accept full responsibility of your actions." dismissing the warning Samus injected the upgrade into her suit.

"The parasite will start to grow inside you over the next couple of days, reaching full maturity in a week. Because this is a fictional parasite there might be some unwanted, or unknown effects it will have on the user." the computer said. Going back to her ship Samus left the station. setting her nav to home base she slept. waking up she could feel something sloshing in her uterus. moving around the parasite begins to fuck her. "Oh my god! YES!" stripping her suit the parasite has already grown to encompass her pussy. her breasts also grew to E cups. looking at the parasite it pulsated in and out with the rhythmic fucking it was giving Samus. her pussy felt full. mutliple days passed. all Samus did was get fucked by her new best friend. every day the sperm that built up in her pussy had to be released. globs of cum dripped out of her pussy. constantly she was reminded of hte parasite fucking her. her breasts started to produce milk. tomorrow she arrives at the base.