"You should go first." Karyn said to Zoe. While Karyn might've known that Zoe would otherwise try to overtake her and fail, she also wasn't too thrilled to plumet down a staircase. Even if she was unable to feel pain.
Zoe didn't realieve Karyn for a very long time. She failed to spot an errant newspaper on the second step and slipped, falling straight onto her soft rear and bounced down the stairs. All the stimulation was too much for the robot to handle and she vibrated for a full minute on the floor, pleading to her brother to please stop her orgasm. Jon just watched his sister's terror with a sick grin on his face.
"Your turn."
Jon slapped Karyn's metal butt, almost causing her to fall before she even reached the first stair, but she barely managed to hold onto the railing. Slowly and carefully she got her feet back under her and started her descend. Jon told her that she wasn't allowed to use the railing after that. When Jon made her walk before, she'd noticed that she couldn't turn her feet. It felt like they were stuck in a gypsum cast, but in reality she simply didn't have ankle joints. She had to point her lower legs straight down to take a step and not fall over. On the stairs, she had to use her clumsy robot arms to topple herself forwards and then backwards every step of the way to make progress.
The process of walking the stairs was extremely disorienting for Karyn on account that she was only capable of looking straight ahead. Lucky for her, she was unable to feel nauseaous, too. She always felt like she was half a second away from losing her balance and she could feel the disgusting mix of sperm and lube slosh around in her waste tank with every step she took. Still, she was determined to get all the way down and so she soldiered on, carefully and methodically.
Jon, meanwhile, had wished himself a fast forward button. Seeing the robot rock back and forth like a hobby horse got stale very fast, and Karyn seemingly didn't want to give him any more commentary to keep it intresting for him. Jon figured he would have to fix that later.
Jon slowed his time back down when Karyn reached the final step.
"Congratulations." Jon said, going down the stairs as quickly and nonchelantely as he could. "You get one wish. Better make it good."
Karyn thought about getting the ring from Jon somehow and stopping him from hurting his sister and others again, but she decided the risk was too great. This was a horrid situation to be in and she needed to get out even if it ment leaving everyone else to their fate.
"I wish I was a human guy so I could fuck sex bots too."
"Haha! That's a pretty audacious wish, but I'll allow it. Hey Zoe, Karyn, don't talk."
A slight sense of dread welled up in Karyn as her voice was taken from her.
"So, I wish that the real Karyn dissapeared when I wished all women into sex bots, and that she would appear right next to me as a dude."
Karyn saw herself appear next to Jon. She, or he, still had her peachy skin and silky hair. All that was missing were her boobs. Karyn really wished she'd be him but she already knew she wouldn't be so lucky.
"So what do you think?" Jon said. This is the sex bot version of you. I made it so she's mute.
"It looks creepy and unnatural." The new Karyn said. "But I guess I'm relieved that you didn't actually turn me into a robotic sex slave."
"Oh, I'd never do that to you." The robotic Karyn was screaming at herself on the inside. When miming at her failed, the robot grabbed onto Karyn to try get her to help it.
"Wow, she's really into you." Jon lied.
"Back off." Karyn said sternly and whacked the robot hard in the face. Karyn didn't want to believe that her real self just treated her like trash.
"I don't want to be part of this. These robots are way too eager and I don't think I like being male."
"I'm afraid I can't make you a girl for now cause all humans are men, but I'll tell you what. While this fantasy is running I'll give you a beach villa with all kinds of robot maids and cooks. You'd be able to mail order any robot you want to try out, and if the sex turns out to suck you can just watch tv and eat gourmet food the whole time. Does that sound good?" Karyn agreed to Jon's proposal and Jon wished for exactly that.
As soon as the human Karyn poofed away to her luxury holiday, Jon walked up to the robot Karyn on the ground. "Congratulations Karyn, you now officially don't have a soul. You're as much a human being as the vaccuum now."
Jon decided to let Karyn chew on that for a bit and turned his attention to Zoe who still needed her upgrade. He walked over Karyn. The robot made a cracking noise as Jon stepped on it but he was pretty sure he didn't damage anything important. He approached Zoe and looked down at the sex toy he'd made out of his sister. Its wig was lying on the floor again and its breasts had slipped out of its underwear. It hadn't tried to make itself look more presentable at all, probably out of fear of having to have more orgasms from movement. Jon poked Zoe in the side with his foot. "Your rest is over, sis."
"I wish that Zoe"