Moments after the orb vanished, Sofie began to feel uncomfortably warm. The shirt she had thrown on to come downstairs felt uncomfortably tight. She grasped at her shirt to take it off, but her hands felt clumsy. Desperately, she ripped the shirt down the middle, freeing her heaving breasts.
"Really?" thought Sofie incredulously. "Jessie just wants me to have bigger tits?" She cupped her expanded anatomy. They seemed more sensitive. She felt wet.
But the tightness and the warmth hadn't stopped. Was the floor a little father away than it had been before? Was she...taller? Feeling lightheaded, Sofie stumbled over to the couch and lay down on it. She pulled up the bottom of her shirt to reveal a second pair of breasts forming. She cupped them, finding them extra sensitive as well. Fondling one of her new breasts, Sofie slid her other hand down her boxers and into her wet womanhood.
Even as she began to masturbate, the strange bodily sensations continued. It felt like... Sofie stopped pleasuring herself to confirm it with both hands. Yes, a third pair of breasts. Jessie's ideal lover had six breasts? Sofie shook her head in disbelief. She knew her girlfriend really liked breasts, but Sofie didn't realize just how much until now. Sofie lay on the couch several minutes, fondling herself and masturbating and wishing she had more hands.
Jessie. She was still in bed upstairs. She had two more hands, and a tongue. This was all for her, after all. Besides, the couch was getting uncomfortable, pressing awkwardly against Sofie's tailbone. Too awkardly, she realized. Sofie got up from the couch and instinctively stood on the balls of her feet. She had to be at least six feet tall now. Sofie felt her backside. Poking out of her shorts was a long thin tail.
Sofie suddenly understood. Touch her ears and finding they were now pointed confirmed her suspicion. She had become a catgirl because apparently that was Jessie's ideal lover. Sofie bounded up the stairs with feline grace. Jessie was laying in bed, still half-asleep. Sofie slid under the covers and climbed atop her partner.
"Wake up, lover," said Sofie.
Jessie's eyes fluttered and she smiled. "Hey..." Then she spotted Sofie's ears poking out of her hair. "Awwww...did you get some cat ears as a Christmas present for me?"
Sofie guided Jessie's hands to her extra breasts. "I got you want you always fantasized about."
Jessie's eyes grew wide with excitement. She kissed Sofie hungrily. "I don't know how you did this, but...thank you. This is the best Christmas gift I could possible receive."
"I'm all the pussy you could ever want," said Sofie with a cheshire grin.