In this world pokemon live together with humans. Similar to the background of the meowth, who learned how to talk and later got adopted by Team Rocket, there was a little female Shinx who had a similar background... but in this case, you were the one to found her malnourished behind a pokemon center. You took her home, fed her, clean her and took care of her until she was back in prime shape. Due to this, she grew really close to you and barely got away from your side.
You were at your house, sitting on your couch watching TV when you heard soft grunts, probably from Luxie who had just woke up from her nap. She then walks up to the couch and jumps on it with you she then arches her back, lowering her head and getting down as she perks up her butt, stretching. She then goes back to normal, on her four legs se slowly walks to you and nuzzles your arm, which meant she wanted you to caress her.
Luxie: "Master... C'mon... don't leave me hanging like this..."
she whines a bit as she keeps poking your arm with her muzzle