Your female Pikachu, discernible by the notch in her tail, gives some happy and squeaky cries as she nuzzles you. You grin and pat her head for a bit, but you eventually stop, wanting to get up and on with your day. Your Pikachu, however, hops onto your lap and stays there, not moving.
You look at her in confusion, and see that she's staring at you with an odd expression. As you watch her, you realize that her cheeks seem to be glowing, and giving off bizarre purple sparks. You've never seen your Pikachu emit sparks of that color before. You're so engrossed by their hue that you don't stop to think that you should probably run, as your Pikachu seems about to zap you...
But it's too late, and a purple blast of energy hits you. You black out just about instantly, and wake up with a headache. You glance around, and realize to your shock that everything seems way bigger than it should. In fact, as you take in your surroundings, it becomes clear that you've shrunk to no more than a few inches tall. You're still on your couch, and you stand up... And finally notice the shadow looming over you.
Looking up, you see your Pikachu standing over you on her hind legs. She's frighteningly huge now, and her big dark eyes are staring down at you intently. You stare back, awed by the size of your once little friend. So awed that you can't react to what happens next.
Your Pikachu leans over and reaches out with both arms, and you realize she's about to grab you. Her paws come around either side of you and clamp you between them, the soft undersides countering the tightness with which she holds you. Having secured a grip on you, your Pikachu lifts you off the couch and up to her face, now about as tall as you are, and continues to stare at you. You can't tell what she's thinking, but you hope that she's not planning anything bad. You're in her grasp, and you can't escape. You just have to sit and see what she does to you...