After the Experiment

Chapter 1: The Experiment (A Brief Recap)

Weight: 9 st 10 lb (Starting) to 11 st 11 lb (Current) / 74.8 kg
Six weeks ago, Sophie had been the epitome of slim, disciplined perfection. Standing at 5 ft 8 in with a trim 9 st 10 lb physique, a flat 27-inch waist, and a sharp athletic frame, she spent her days working as a spa massage therapist and her free time playfully lording her diet discipline over her older, plus-size sister Hannah and cheeky younger sister Lauren.
Then came Dan's university sports-science project: a six-week observational study tracking what happens when someone completely abandons food discipline and exercise in exchange for a £2,000 completion reward and a free personal training regime at the finish line. Confident, slightly naive, and lured by the cash, Sophie had agreed to keep it strictly confidential-especially from her family-and dive headfirst into a world of sugary lattes, chocolate croissants, loaded paninis, and hidden bedroom snack staches.
What followed was a slow, delicious, and utterly chaotic physical overhaul.
By week three, tipping the scales at 10 st 6 lb, her favorite fitted crop tops and denim skirts were straining violently across her broadening midsection, carving deep red lines into skin that was rapidly losing its definition. Simple station stairs in London left her out of breath, her thighs chafing softly within her denim as her body carried mass it had never bargained for.
By week five, weighing 10 st 10 lb, the secret began to unravel in public and private. At the spa, her tight work tunics strained at the buttons, and office chairs groaned beneath her increased weight. The ultimate reckoning arrived during a Sunday family roast when her mum, Hannah, and Lauren openly roasted her expanding frame, mockingly pointing out that her favorite jeans looked like "sausage casings" and that karma had finally come around to bite her.
The climax of the experiment hit during a two-week Tenerife holiday at 11 st 5 lb. Squeezing her plush, expanded curves into a tight bikini while surrounded by sun-drenched, toned models, Sophie had a momentary emotional breakdown on the hot pavement, gasping for breath during a playful beach jog. But that despair melted away the second a waiter walked past with a tray of melting chocolate milkshakes and towering ice cream sundaes. Her old diet anxiety was entirely dead; in its place was a primal, joyful love for food and the heavy, warm reality of her new curves-even shifting the bedroom dynamics with Dan as she used her new weight to playfully pin him down.
Finally, during a Sunday visit from Nan in week six, the grand finale occurred. When Sophie tried to cool down by tugging off her heavy winter jumper, her tight layering top rode up with it, exposing her bare, pillowy, round midsection to the entire living room. Amid Nan's polite bewilderment and her family's roaring laughter-comparing her to a "stuffed Christmas pudding" and a "country loaf"-Sophie stood frozen before accepting her fate with a red-faced giggle.
When the dust settled and Dan locked in the final project spreadsheet, Sophie tipped the scale at a staggering 11 st 11 lb (74.8 kg), boasting a soft 38-inch midsection and nearly thirty pounds of pure, plush padding.
She had won her £2,000. She had survived her family's roasting. And as Dan handed her the official university personal training schedule and clean nutrition plan to start the following morning, Sophie was left staring at a body that felt entirely foreign, wonderfully soft, and completely unrecognisable.