From Cauvery to Ganga

Chapter 9: The Last Day of Sunita the Sister

The training began in the late afternoon and stretched far beyond sunset.

Nithya and Robby Roberta worked on Satyaraj, now fully Sunita, with relentless dedication. Walking with a gentle sway. Sitting with knees together. Adjusting the pallu or dupatta that wasn’t even there yet. Speaking in soft, shy Bihari-accented Hindi that he didn't know, only the basics. Managing the realistic weight of the breasts. Learning how to pee sitting down. How to cross legs. How to blush shyly when spoken to. How to carry a child on the hip.

Every small gesture was corrected, praised, or teased. Hours passed. The clock crossed 11 PM, then midnight. Exhausted from the constant corrections, emotional overload, and the strange new sensations of the prosthetic body, Sunita finally collapsed on the bed in Nithya’s room. Nithya, equally tired but glowing with satisfaction, simply lay down beside her without changing. Both fell into deep sleep as they were, two “sisters” sharing one large bed.

Morning light filtered softly through the curtains.

Sunita woke up groggy, still half in a dream. The heavy weight on her chest and the unfamiliar flatness between her legs felt alien. She stumbled to the attached bathroom, eyes barely open, and stood in front of the toilet like she had done for twenty-two years.

Instinctively, her hand reached down to hold her “brother.”

Nothing.

Just smooth skin and the soft, realistic folds of the vagina prosthetic.

Reality crashed over her like cold water. She looked down. Then slowly turned toward the mirror.

A beautiful young woman with messy long hair, soft glowing skin, heavy breasts visible under the thin camisole, and wide hips stared back with wide, horrified eyes.

“Fuck…” she whispered in that soft feminine voice. The voice chip made even her curse sound delicate.

Before she could process further, warm arms wrapped around her from behind. Nithya pressed herself close, deliberately squeezing Sunita’s new breasts with both hands.

“Good morning, my dear sister~” Nithya purred playfully, resting her chin on Sunita’s shoulder. “How does it feel to wake up as a proper woman?”

Sunita yelped, trying to pull away, but Nithya held her tighter, laughing softly. The sensation of another woman’s hands on her sensitive silicone breasts sent confusing sparks through her body.

Nithya then casually stepped toward the toilet, pulled down her shorts, and sat down right there in front of her, peeing without any shame.

“What? We are just sisters now, no? No need to be shy,” she said with a wink while continuing. “Today we are going to have so much fun. This kind of opportunity will never come again, baby. Enjoy it while it lasts.”

After Nithya finished, it was time for the bath.

Sunita stood under the warm shower, water cascading over her new body. The sensation was overwhelming. Water ran over the heavy breasts, making them glisten and bounce slightly. It trickled down her narrow waist and wide hips. When it flowed between her legs, over the realistic vagina, the feeling was shockingly sensitive. She gasped, one hand bracing against the tiled wall.

Every touch felt amplified. The soap made her skin slippery and soft. She found herself exploring, cupping her own breasts, running hands over the smooth curve of her ass, touching the new anatomy with trembling fingers. Shame burned in her chest, but so did a strange, forbidden curiosity.

Nithya helped her dry up, occasionally teasing her about every new curve.

Dressing came next.

Nithya chose a modern yet modest look for their “sister day.”

First, a soft black panty that hugged the prosthetic perfectly. Then a comfortable bra that lifted and supported the heavy breasts, giving a natural cleavage. Over that, a thin white camisole. Then came a long, flowing maroon skirt that reached her ankles, soft cotton with subtle golden prints near the hem. It swayed beautifully with every movement. On top, a sleeveless black t-shirt that clung gently to her chest and narrow waist, showing off her smooth arms and modest cleavage.

Nithya styled her hair into a loose, side-parted ponytail with a few strands framing the face. Light but perfect makeup followed, glowing foundation, winged kajal, mascara, soft pink lipstick, and a touch of blush. Small silver earrings, a thin chain necklace, and a few bangles completed the look.

When Sunita looked in the mirror, she saw a cute, modern young woman, someone who could easily pass as a college girl or a young wife dressed casually.

“Ready?” Nithya asked, grinning.

They took Nithya’s scooty.

Sunita sat sideways on the pillion like a proper modest girl, one hand holding the side grip, the other nervously on Nithya’s shoulder. The long skirt fluttered in the wind as they rode through the quieter roads near the river. The breeze kissed her smooth arms and neck. The motion made her breasts jiggle slightly, reminding her constantly of her new reality.

The entire day became a strange mix of fun and humiliation.

They went to a quiet café first. Nithya ordered cold coffee and pastries, making Sunita eat delicately with small bites. They took selfies, sister poses, funny faces, mirror shots. Then they went shopping in a small mall, trying bangles, earrings, even a few more feminine clothes “just for fun.” Nithya made her walk through crowded areas, forcing her to practice graceful movements while people glanced at the “two pretty sisters.”

They rode along the riverbank, stopped at a temple where Sunita was forced to pray like a traditional girl, then ate street food (vada pav and pani puri) sitting on a bench, laughing at silly things. Nithya kept teasing her, calling her “Sunita didi” in public, making her blush deeply.

By evening, despite everything, Sunita felt strangely light for a few moments, the freedom of being invisible as Satyaraj, the constant feminine sensations, the secret thrill mixed with deep shame.

Night fell.

They returned home tired but closer in a twisted way. Both changed into comfortable nighties, soft cotton, knee-length. They lay on the same bed, lights dimmed.

Nithya pulled Sunita into a gentle hug. Their breasts pressed together softly. Nithya kissed her forehead, then lightly on the lips, a playful, affectionate kiss.

“You did so well today, my sweet sister,” she whispered, stroking Sunita’s long hair. “Tomorrow… you’ll be a married woman. Ramesh’s wife. Pihu’s mother. Remember that.”

Sunita lay there in the dark, feeling the weight of the breasts, the unfamiliar body, Nithya’s warm breath on her neck, and the terrifying reality of what tomorrow would bring.

Her heart beat faster.

Fear. Shame. Strange comfort. And something she didn’t want to name.

The Cauvery flowed silently outside, carrying the last remnants of Satyaraj further and further away.