Lisa squealed in unbridaled excitement, legs kicking frantically, as she sat by the Chronivac
"Ohhh TomTom! This is going to be the best". She scooped up the rat, brought him to her face and kissed him.
"Mmmwwahh! We have so much work to do!"
She jumped up from the wet chair, and scurried across the room to deposit her mate on Eric's bed.
"Stay here little champ." She ordered, to which TomTom made a nod-like shake of his head.
Back at the Chronivac in moments, Lisa began typing furiously, mumbling to herself.
"Size... bigger... ooo, down there too. And the balls. Cum. Gonna need loooads of that. Unlimited supply. Mmmm... bit of a hair-trigger with instant recharge...Hyper virile, yes please! Intelligence...Bump. immune to sickness and aging, aaaand done!"
With a flourish she slammed the "Execute" button on all her instructions and spun the chair to watch the bed, and bit her lip with her overly large buck teeth.
TomTom squeaked in mild distress as he began to grow, body bulling and bulging. He spun on himself as he passed the size of a cat. Reared on his hind legs as he grew to the size of a labrador. And chittered and shook as he finally hit his max size, the size of a Great Dane; though far, far more bulky.
"Hhnnn" Lisa moaned as she saw her mate, grown, sitting in the bed, head cocked and giant black beady eyes watching her. They seemed to bore into her soul. She shuddered and stood.
Passing a full length mirror she paused and turned to look at herself.
A pretty girl. Pink skinned, rosy cheeks. Button nose and dimpled cheeks, brown hair normally pulled into a ponytail now loose and mussed. Shapely neck, slender arms, well manicured nails tipping flawless hands. Pert, petite, pale breasts with pink nipples adorning her chest. Stomach with only the slightest remainder of baby-fat. Almost hairless slit nestled in a V between her two athletic legs, and ended with two pink feet, toes pedicured and painted pink.
She smiled, showing her buck teeth, and marvelled at the columns of teats cascading down her abdomen.
"Bye bye human Lisa!" She waved with a dismissive flick. She knew that was the last time she'd ever see herself as a human again, which made her vagina practically dribble with excitement.
She scampered to the bed, kneeling on the soft matress before Tomtom, who instantly began sniffing her.
"Hellooo rat-Lisa" she finished. As she grabbed her mate's face and drew it upward into a kiss. She tried frenching him, but her buck teeth, and his rat incisors made it incredibly awkward. Regardless she drank an his scent as she did so and stifled a moan.
She giggled and pulled back as his whiskers began to tickle. "Stand up stud" she commanded. To which Tomtom obeyed immediately, rearing up on hind legs as the bed groaned.
Lisa oogled his rat package, his prink was out of it's sheath, almost a foot long and paired with testicles the size of melons.
Lisa's stomach fluttered at the thought of all the cum churning in there.
"Time to test your production rate!" She quavered. She placed one hand on his warm sturdy chest, and let the other snake about his shaft. Gently she began stroking, running her hand, up and down, up and down. Stroking the tip, rubbing the base. Up and....
*Splat* the first shot made her jump in surprise. *splat-splat-splat*. Lisa barely had time to register his hair trigger before she was hosed in at least a litre of hypervirile, warm sticky, pungent rat cum. Looking down her arm and hands were dripping with the stuff, stomach and teats drenched, and a glossy puddle in front of her was quickly soaking into the bed.
Lisa gathered her wits fast enough and began sucking and licking the cum from her fingers and hands first, gulping every chunky mouthfull. She slurped and licked the length of her arms. Scraped and drank the cum from her chest and finally leaned over to lap and suck what she could from the bed sheet.
A warm pint of cum settled in her stomach as she flopped back, relishing the warmth and the sticky feeling on her skin where cum residue was left.
A tickling feeling enveloped her crotch as she watched in fascination as hair... no. Fur. Began to sprout and spread from her crotch to her navel. Idly she scratched the silky fur. Fingers slipping between the lips of her now furry snatch she turned, presenting to Tomtom and said.
"Time to get me pregnant love!"