"Mmmm. You ready for round three?" Alphys couldn't help but giggle as Undyne's soft lips grazed her neck and her words whispered in her ear. "Oh you know I wouldn't mind but as I told you before, I wanna check on Mettaton. He was suppose to come here over two and a half hours ago."
"Maybe he's finally getting some." Undyne snickered as she traced her fingers along the scientist's arm. "Undyne. He wouldn't do that. I know my own creation. Besides, he always comes home after a show." The fish couldn't help but snort at that. "Yeah. Like that's going so well." Alphys couldn't help but get a little annoyed at that. She knew the leader of the royal harem didn't really care for the bot because she thought a monster who didn't want to fuck anyone 24/7 couldn't be possible. It was weird to her and everyone else. She'd even go as far as to say that it was annoying in a sense. It made it seem like the machine was better than every other monster in the underground. Like he was something to behold because he didn't want anyone to touch him. Like he was somehow better than the rest.
Undyne sat up on the scientist's bed with the heavy cover draped over her slim and fit body. She could see Alphys glaring daggers at her from the corner of her eye. "Stop being an asshole. You can leave if you're going to act this way. You don't know anything about him." Now it would have been easier if she let the fish know that Mettaton was once a ghost, making him immune to the virus that plagued everyone else in the underground. Him and his cousin. Blooky, was it? But he didn't want anyone else to know that he switched his appearance and ditched his past to follow his dreams. "No one can know Alphys. Promise me. Please. Promise me." And so she had agreed. For her friend's sake.
"Alphys?" The dinosaur was brought back to reality as she heard her name. Undyne rubbed the back of her neck nervously. "Look, I'm sorry okay? I didn't mean to make you upset or anything. I guess I just don't get it but that doesn't mean we still can't have a good time. Right?" The small scientist would have been annoyed but she decided to brush it off. Only for tonight. She was too tired and worried. "I'm going to check to see if he's out somewhere on the monitors."
"Man you sure are a stalker. But I find that hot."
"Please shut up while I see where my creation is." Alphys slipped out of her own bed, completely nude since Undyne was the one to have the blankets wrapped around her frame. The dinosaur wasn't ashamed of what she looked like as she turned on her computer and cameras laid around the underground. "Now, where could he be?" She whispered to herself as her fingers flipped a few switches to view different areas of many places.
It took a few minutes until Alphys gasped at what she saw. "METTATON!"
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Our Passion For You (Completed)
FanfictionWARNING! There is sex in this story and is very graphic. Not for anyone under 18! This story contains abuse, rape, gangbang, and not so light topics. Read at your own risk! I do not own Undertale or the au Underlust.