Sayaka feral catgirl transformation

[Sayaka (blond hair) voice reference: https://youtu.be/m5hatz_HlTM?t=34s ]

Mmm...huh? Wait, what--! Yoshiko-chan? What's going on? O-oh, you're making banana smoothies? S-sounds delicious! But, why did you have to tie me up? Um, fish oil? I've...never tried fish oil in banana smoothie, is it good? Catnip? Can you even eat that? Aack! Yoshiko-chan, that's hair formula! You can't-- No... Yoshiko-chan, no! Not my kitty panties! Please, give them back, please Yoshiko-chan! Yoshiko-chan! [struggling as Yoshiko mixes everything in the blender]

No, Yoshiko-chan, please, don't--mmph! [funnel shoved in her mouth, force-fed the whole potion, spitting and retching at the taste] Yoshiko-chan... Urk, I'm going to be sick! [groaning from stomach pain] What's in my hair? It's all tingly! Aah! Stop touching my...ears? Yoshiko-chan, what's happening? Why are my ears up there? Eek! What's crawling down my back? Get it off! Get--heeeeeeeemeeeoww!

[gasp] Meow? Mmrow, mrr...! Yoshiko-chan...why? Please, just change me back...please...! [sobs] No, I don't *want* to be a "catgirl"! I don't want you petting me, I don't want you playing with me! I want to-- [hears someone burst in] Akkun-san...? Akkun-san! [runs to him crying] Meow... She tied me up, and she make me drink this, and...and...! What am I going to do?

Eh? [dangerously quiet] Sure, Akkun-san, I'd love that. Hold Yoshiko-chan nice and tight, would you please? Thank you. [Going feral] RrrrrrrEEEOOWW! [hiss] How do I turn back? *Tell me!* What do you mean you can't? [hiss] What do you mean you don't know how??? Yoshiko-chan... GrrrrrrrRREOOOWWWRR! [rips into Yoshiko with claws for some time, panting for breath when done, breaks down in tears yet again]

No...I have to be a catgirl for the rest of my--? [Gasp] Meow? Akkun-san? You...you think so? But don't they just look weird? How am I going to explain to everyone at school? ... You're right, I can do that. It felt good. [Going feral again] It felt *good*. It felt GOOD IT FELT SO FUCKING GOOD I'M GONNA RIP THE SHIT OUT OF YOU YOSHIKO-CH--