Sub-Upgrades!

Samus took a moment to ponder her options. After some time she made the decision to take her new digestive abilities to the next level, by using the "Sub-Upgrades" mentioned by the research AI.

"AI, I'd like to take my new... enhancements to the next level please." She had to hold in a moan, thinking of the pleasure this upgrade had brought her. She took a second to look at the shit on the floor, being cleaned up by a cute little cleaning robot that reminded her of ancient films.

"Very well, Ms. Aran. Please go through the door to your right, and please avoid making a mess this time." Despite the voice being completely robotic and monotone, she could almost feel the AI's dislike of her making a mess in the room he had spent countless days to expand the contents of. If she were a more sadistic person, she might have let out the snigger hiding at the back of her mouth. The fact that she was very much aroused also helped in holding back such laughter.

"No promises."

She swore she heard the AI groaning, though despite her words she would do her best to keep the place clean. Or at least, these two rooms.

As she walked through the doorway, the room she stepped into was illuminated with similar lighting as the main room, though it was significantly smaller. That didn't mean it was small, however, only that it wasn't so big she could barely see the contents of the entire room from said doorway.

"If you would make your way to shelf third from the back wall, you will find the sub-upgrades for your scat chip."

Wordlessly following the instructions given, she looked through the shelf, similar to a bookshelf with dividers between each sub-upgrade, that looked incredibly similar to the regular upgrade chips though far smaller. Each chip slot on the shelf had a little name of the chip, which she found very helpful. She couldn't wait to try one of these babies out, who knew what they would do? Oh right, the AI did.

Deciding to quit wasting time, she skimmed through her options and pulled one of the said chips out, before looking at it and putting it back in its place. As she was browsing with little knowledge on each sub-upgrade besides what the name alone could provide, the research AI, with its ever-present assistance spoke.

"Ms. Aran, if you would allow me to list the options best suited to your desires, you can move on to testing them." After the bounty hunter in blue gave a nod while she continued browsing, the AI started listing the names, "First is a basic upgrade, known as the Hyper Scat Sub-Upgrade, as the name implies, it will highly increase the mass and volume of your waste, and you will need to use the bathroom even more frequently. Next, and most definitely the most far-reaching, is the Scat Normalization Sub-Upgrade. It will normalize public defecation, though nothing else. If you would prefer to keep the pleasure to yourself, however, there is the Scat Obsession Sub-Upgrade which will what else, give you an obsession with scat. As a warning, you will become addicted not only to defecation but also to the scat of others, which may lead to you begging others to shit on or in you, and you will not be able to hold yourself back from plunging headfirst into the dirtiest public bathrooms and latrines. If you would prefer the opposite, there is the Toilet Queen Chip, which will give your feces subjugation properties, forcing those with weaker wills to bend to you when they are exposed to your feces in any sense. The last two I will mention are the Aphrodisiac Scat and the Stink Scat Sub-Upgrades, which make your scat increase arousal in others and quintuple the bad smell of your feces respectively. Note there are plenty more, though I will simply inform you if you ask instead of expositing further."

After taking a moment to process all of that, the bounty hunter makes her choice.