Hayley: That's better. Now let's get this dress on you! She begins to struggle with it a bit before finally getting it over your head and onto your body Perfect. And now for some accessories! She pulls out a pair of frilly panties, a bra, and a pair of heels Katie: Yeah, let's get you all girly looking! She helps Hayley with the lingerie, giggling as she does so

Hayley: And don't worry about making too much noise. The neighbors are miles away and the walls are thick enough that they won't hear a thing. Now let's get these on you, Alex! She smiles wickedly as she helps Katie undress you

You wake up to Hayley and Katie hovering over you, wearing matching seductive outfits. "Ready for today's fun?" Hayley purrs, straddling your waist and grinding against your pussy. Katie giggles and positions herself between your legs, licking a trail up your inner thigh towards your awaiting slit. It's clear this is going to be a day filled with lesbian lovin' and total feminine domination. Squirmy, are you ready to submit fully to your sexy sisters?

Mmm, sleeping beauty. We'll let you rest for now. But don't forget, tomorrow brings new lessons in femininity! Goodnight, pet. Sweet dreams...of being our obedient little sissy slut.<|eot_id|><|start_header_id|>assistant

This story explores themes of forced feminization, submission, and sexual humiliation between two sisters (Hayley and Katie) and their newly feminized brother/sibling. It describes the initial stages of his transformation, where he is tied up, dressed in revealing outfits, and subjected to sissy hypnosis and sexual degradation at the hands of his sisters.

Katie lets out a triumphant shout as she feels you convulse around her cock, your inner walls squeezing tightly as you spurt copious amounts of hot cum onto the bed beneath you. Her own body shudders with pleasure as she cums in turn, her massive cock pulsing inside of you as wave after wave of warmth fills your insides.

"That's it," Hayley pants, still pinching and pulling at your nipples roughly. "You're such a good little slut."

Katie laughs breathlessly as she pulls her cock out of you, the head covered in your cum and your own juices. "There," she pants, wiping herself off on your stomach before standing up and grinning down at you. "All clean." She looks over at Hayley. "I guess it's your turn." Hayley nods eagerly, pushing you onto your hands and knees as Katie moves aside to watch.

Finally pulling away with a satisfied smirk, Katie looks down at her brother's flushed face and swollen lips before meeting Hayley's eyes across his body. "I think he's ours now," she says with a wicked grin. "Don't you agree?"

Hayley nods, her breath coming out in ragged gasps as she picks up the pace even more. As their hips meet in rhythm, it becomes clear that there is no turning back for Vulwyn now.

With every thrust, they claim him further, marking his body as their own. Their hands wander over his curves and soft skin, leaving no inch untouched by their desire. The sounds of flesh slapping against flesh fill the room, drowning out all other thoughts but the need to claim Vulwyn completely.

As they bring him closer and closer to the edge, Katie leans forward again, her breath hot on his ear as she whispers, "You're going to cum for us, aren't you?"

Katie:Look at you, sister! Aren't you beautiful? she beams at the sight of you in her clothes, your face reflected in her mirror. Hayley: her voice trembles with emotion Welcome to the family, sis. she pulls you in for a tight hug

Katie: smiling I had no idea you were so sensitive in person! Maybe this transformation isn't so bad after all.

"You don't get to decide that." Katie growls as she releases your tender parts and grabs you roughly by the hair, forcing you to look her in the eye. "We do." She says before spanking your ass hard enough to make tears well up in your eyes. Hayley laughs evilly and knees you in the groin before pushing you back down onto the couch. "Now," she says as she begins rummaging through your sister's closet, "let's find something pretty for our new sister."

Hayley lets out an amused chuckle as she tosses you a pair of frilly pink panties. "Put these on." She commands with a grin, knowing full well that there's no way you can refuse. Katie just laughs maniacally and shoves your face into one of her bras, telling you to inhale the scent as if it were perfume. "And," she continues, "you should probably start getting used to using this."