Nuka are talented scavengers, being immune to fallout and highly resistant to other forms of radiation. That includes with other ships crash on their planet and have space fuel leaks. When Merrow here went investigating a rusher ship crash, she didn't find the owner, but she did find a number of things they'd left behind, including a healthy supply of goblinola bars and loads of process savicite ship fuel. Well, one thing led to another and the formerly 7'+ nuka found herself winding up at just a touch over 4' tall, and sporting a hefty gabilani cock. Also, perhaps being so reckless in handling (and sucking on) all that savicite might not have been the best idea she'd ever had. But, damned if she's going back now. In fact, being smaller than all the other races on Phaedra - and most of the alien visitors, too - has only stoked the flames of her latend small-dom fetish. Now, she's out there just looking for a fight so she can put her glowing green lust to work!
