The light that blinds you makes no sense, because you can tell it is a locker door, but one of the smaller lockers, like in a gym. A bully might be able to shove you in a regular locker...indeed, that has happened to you one more than one occasion. But, this sort of locker is too small, and besides, you don't feel cramped or jammed in here at all, just lightly hanging from a hook on the back wall of the locker. Wait what?
Your attempt to figure out what is going on is interrupted when you see Amy, your crush, looking in at you! You are so embarrassed, but even worse, for some reason, she is naked! You go to shout, to cover your eyes, when you discover you can't move or speak. She is going to be so mad when she notices you in her locker, like you are creeping on her, which is not at all what you are doing. This time. That time outside her bedroom window? yeah, you were being a creeper, but this time, you have no clue how this happened, and then she looks right at you...and smiles?
Her hand reaches for you and the smiling face of your crush, naked and reaching for your body, it gives you a hard on pretty much instantly...except,no, no it doesn't. Your body doesn't react at all, but your mind sure does, as he her hand grabs your limp form, forcing you to realize that you are in way your own self at the moment.
Once clear of the locker, you see other girls, all either naked or in the process of getting out of clothes or into swimsuits: it's Amy's swim team! But how did you get into the girl's locker room at her swim club facility??? But no one notices you in the least, and then Amy lowers you to the ground, her cute feet coming toward you...and then into you? What the hell?
You feel your form sliding up her legs, belatedly trying to pay attention to how your body does in fact feel, not what it should be feeling. The first thing you notice is horribly worrisome: you no longer seem to have limbs! Your arms and legs are simply...gone. That would be bad enough, but then you realize so is your head! Ok, amputee losing all their limbs: completely sucks but possible. Losing all your limbs AND your head, yeah, that's just being dead, but you aren't, you're right here alive and....wait.
Your body stretches oddly, your mind still trying to wrap itself around the condition you are in, even as your body is now wrapped around Amy's torso. You can't move, can't speak, and realize you can't even breathe, have no arms or legs, no head even....you're not alive, but also, since you are thinking about it, and aware of being moved and....and something. Something very nice actually, this feels amazing, but what is going on? You aren't dead, but you are not alive. How can that be?
Your answer comes when Amy wades into the pool only about calf dead, and turns back toward a mirror. You were looking at her legs in the water below you, but now turn your attention to the mirror, seeing her in a nice blue swimsuit, but you are nowhere to be seen. You can see her, see your reflection, but no you. Just Amy, and...and her new swimsuit. But you are there, your body oddly stretched and tight to....
OHMYGODIMHERSWIMSUIT! AHHHHHHHHHHHHHHHHHHHHHHHHH! You are mentally screaming, but of course no sound, no movement, other than your fibers stretching and moving with Amy's body as she gets lane markers set up and is helping to team prep for practice. No one here has any idea that a 16 year old boy is crashing swim practice as her swimsuit, his flesh and blood turned into spandex lycra clinging snugly to her....
oh. OH MY! You feel the way your fibers stretch to her, cupping her chest, her pert rear, snug to her warm crotch, feeling ALL of her figure, your own new form mimicking her curves, given definition and shape by her body. If this wasn't the scariest thing that had ever happened to you, it would be the best! Just then: