Jesse laughed, batting her long eyelashes as she did. "I'll take that as a yes!" Her hooves thumped slightly on the thick carpet as she stepped in closer and knelt.
Jake neighed again, reaching up to feel his face. It was protruding, his teeth large, and he couldn't speak! It must have been the cum he accidentally got on his face just moments ago.
He reached out for Jesse's shoulders to push her away but she was surprisingly strong and Jake's head was spinning. The curly haired blonde, now with a lushious tale and equine legs as already running her tongue along the underside of his heavy member. He shuddered and tried to push her away but she just giggled around his shaft and tossed her hair. His pre was staining her cheeks and he watched in horror as her mouth grew larger, her jaw jutting out. She wrapped her changing mouth around his cock and her tongue flicked along the top..
Jake shuddered and clenched his sheets. He was just as sensitive as he had been moments before and he came quickly, his balls churning and his thick cum feeling Jesse's mouth as she struggled to swallow. It painted her cheeks and chin as she popped off, thick yellowish spunk dribbling down her body as she started to change more. Her face, already muzzle-ish rapidly grew a coat of sleek tan fur, nostrils flaring as her eyes went wider, moving around the side of her head. Her ears, suddenly equine, flicked as she swallowed some of the cum and her shirt strained on her body as her breasts seemed to slide down her body, her torso becoming thicker and thicker, bursting out of her clothes as she bent over to support herself, drooling Jake's cums over her right arm. That arm became rapidly equine and Jake, watching as she struggled to support herself pointed dick, now just trickling cum, at her other arm. It dripped onto it and where it did her limb rapidly transformed.
Jake, feeling sick, stared at the beautiful thoroughbred mare right in front of his eyes and...