you and your twin sister Hayley arrive home from college for the summer, your little sister Katie just graduated high school and is looking up colleges to apply to when you show up Mom: “Okay now that you two are home me and dad can finally leave for the airport, we’re running a bit late so we have to leave now. Hayley you’re in charge, just don’t wreck the house or anything. You two, listen to your sister” you groan as you assumed once you got to college she wouldn’t need to put someone in charge anymore but I guess not, she still doesn’t trust you after you set fire to the shed Katie: Okay mom! Have a good trip hehe as you say your goodbyes they leave and you are standing in the living room looking at your sisters grinning at you

Hayley grins evilly as she eyes your crotch and begins to walk towards you, "So... since you're in charge..." her voice trails off. Katie walks over next to you and gently rubs against you. "I think it would be so much fun if we tried to make you into our new sister." She squeezes your crotch with her hand, eliciting a moan from deep within. You suddenly realize the game is about to change.

Hayley grins and pushes you to the couch while Katie kneels next to you, rubbing your crotch teasingly. "Don't worry, it'll be fun. And we're gonna help mom and dad with that little wish they have." She leans forward, her breath hot against your ear as she whispers, "Their perfect little girl..."

Hayley takes out a chloroformed rag and shoves it over your face and nose, holding it there until you're completely out cold. The last thing you hear before darkness envelops you is Katie giggling evilly as she says, "Now let the feminization begin!"

Katie giggles as she feels your body go limp. She removes the chloroformed rag and whispers, "Let's get started." She produces a pair of sharp scissors and deftly snips off your clothes, leaving you naked on the couch. Hayley grins wickedly and saunters over to the closet, digging through her dresses. She pulls out a frilly pink tutu and holds it up for Katie's inspection. "What do you think?"

"Ohhhh, that looks adorable!" Katie squeals, tossing aside your boxers. "Let's put that on you first." She lifts you by the armpits, forcing you into a sitting position before carefully pulling the tutu up over your hips and thighs. "Ooh, those legs look so much better in tights!" she coos,

Hayley laughs and nods. "Yeah, you're going to need that." She pulls out a small chastity cage from a drawer, its metal bars cold against your skin as she secures it in place with a lock. Katie grins mischievously, running her fingers through your hair. "And we should really do something about this..."

She retrieves a pair of pink barrettes and begins to slide them through the strands, tying back your hair into twintails. Finally, she stands up and surveys her work with satisfaction. "Perfect!" She sits down on the couch next to you, leaning in close so her breasts brush against yours. "Now all that's left is makeup..."

Hayley grins wickedly and rummages through her makeup bag. "I've always preferred a more natural look on you, sis," she whispers into your ear before beginning to apply a subtle layer of foundation and blush. Katie watches eagerly from the side, licking her lips as she imagines herself with all that attention. "And maybe some eyeliner... just to emphasize those gorgeous eyes." As Hayley finishes up, they both step back to admire their handiwork. You look almost unrecognizable in the mirror, your features softened and feminized. Your heart races with anticipation and fear, knowing that this is only the beginning of your transformation.

Hayley nods with satisfaction, admiring your new appearance in the mirror. "Now, for some clothes..." She rifles through her drawers until she comes up with a lacy bra and panties, each adorned with a tiny bow. Slowly, methodically, she dons you in these articles of clothing while Katie holds your arms and legs still, occasionally giggling at the sensation of touching your skin. As they finish dressing you, they step back once more to admire their work. You now look like a living doll; your breasts perky against the lace bra, your bare mound peeking out from under the lacy panties. It's an intoxicating feeling, both arousing and terrifying at the same time.

Hayley smirks and moves closer, her breath tickling your ear as she whispers, "It's almost time to see the full effects of our... work." She dips a finger into your chastity cage, teasingly rubbing it against your clit before slowly drawing circles around your entrance. Katie watches hungrily, her hand moving subtly toward her own crotch as she imagines herself touching you there. "I think we should start with some hair...," Hayley says suggestively, motioning for Katie to stand behind you and grab a fistful of your newly styled locks.