Twi'lek

Samus was both impressed and intrigued by the list, she could understand why someone would want, to be a Asair hell she was one of them, but why would anyone want to be a hutt? They were massive slug like reptiles, yes they were known to be intelligent but was that it, now she was kind of curious. But those questions would wait, because Samus had just spotted the upgrade she was looking for.

"Computer I would like to try the Twi'lek upgrade"

With a gentle rush of compressed air, a small light blue cartage was deposited from the nozzle into the bowl. Samus slowly slipped the cartage into the slot, on the back of her zero suit's neck.

For a moment nothing happened, then Samus felt a slight itch which quickly shifted to a gentle pleasurable sensation, slowly growing to encompass her body. She turned to look into the reflective surface of the wall, just in time to watch the last of her blonde hair, shrink back into her head. She has to bite her lip to stop a moan, as her body starts to quickly shift and shrink. Her face shifts before her eyes her eyes taking on an almost almond shape, her features take on a more delicate appearance as her lips thicken. She can feel her muscles shrink and her hips widen, as her skin darkens becoming a almost copper coloured orange. As two tendrils start to emerge from the top of her head, Samus cant help but openly moan in pleasure, she had heard that the lekku of a Twi'lek was an erogenous zone, and she was very thankful of that as the sensations drove her to orgasm.

Samus took a moment to calm herself, and fully took in her new appearance. She defiantly looked like a Twi'lek, her skin was orange she was smaller not by much maybe 5 foot 4, her breasts looked bigger on her smaller frame, though her hips were wider they were not as wide as she had hoped. Samus would never admit it aloud, but she had chosen the Twi'lek based on the species reputation for beauty, and their popularity as slaves and porn stars.

"What to do now, how to test this new form out?"

(Note: I am open to route suggestions)