Max wagged his tail excitedly when Erika walked out of her bedroom clumsily and he followed her closely to the bathroom, their claws making light clicking sounds on the tiles. She failed to keep the husky out and locked the door behind her, switching on the light. She stared in the mirror, confused.
She looked like a human coyote, or some kind of wild dog at least. And she had both a canine penis, fully extended out of its shaft, and full breasts with three sets of nipples underneath. Between her legs she could feel tumescent canine balls and they were increasingly churning; the warm tingly urge from her groin was more and more pressing by the minute. Max chose this moment to stick his snout under her package, sniffing with curiousity and causing her penis to stir more, the knot expanding widely.
"Aah! No... Stop it Max!" she whimpered in surprise, and a surge of translucent fluid began leaking from the tip of her throbbing member and cascaded down her length.
Erika heard a knock on the door. "Is everything okay sweetie?" It was her father's voice, who had either just came home very late or got up during the night.
"Y... yes, I'm okay! I was just thirsty and using the loo," she lied in a hoarse voice. It was difficult forming the words, her mouth ressembling more and more like an animal muzzle. "I'm going back to sleep after that!" She was trying to turn Max's snout away but he pushed back with force and gave her lubricated cock a very wet lick; she clenched her jaws hard to repress a moan.
"Alright pumkin pie, good night then" she heard her father say, as she was feeling her balls drawing closer to her body and an electric spasm ran through her delicious erection; she rushed towards the toilet seat as the fading sound of his footsteps convinced her he was gone.
Pushing Max out of the way and holding on to her length and knot with both hands, she started cumming before she could even aim her huge canine penis properly. She let out a muffled scream of pleasure while an obscene amount of thick fluids burst out of the swollen pointy tip and splattered on the floor, the seat and her breasts. Her muffled scream turned into a lewd howl as she lost herself in bliss.
Helpless, she lost grip of her wild cock as it shot load after load of canine seed into the air, and the pleasure made her feel so weak on her knees that she fell on all four. Her hips were out of control and bucking with each spasm, while watery ropes of white cum abundantly splashed under her breasts and chin as well as all over the floor.
Even as her orgasm faded, her canine penis was still going through the motions of ejaculating, her balls squeezing out the last squirts of semen they were holding. Her cock still hard and sensitive, she sat in her puddle of cum, trying to catch her breath. The fluids were dripping down her nipples. Her dog was licking some of it off the tiles but she couldn't care less.
After a couple of minutes, a shiver ran through her body. The lusty thirst quenched, her cock slid back into her sheath and her whole package shrank back into her body, along with her animal teats. Her breasts returned to an A cup, and while all of her body muscles contracted she slowly turned back into her human form. The tail, the fur, the ears, all of them were gone in a moment.
Blushing from the terrible mess she had made, she awkwardly got up on her feet and wiped herself with a towel, as it was too late for a shower. Max grew bored and looked at her with a yawn, waiting for the door to open to go to his crate in the living room. Erika cleaned up the bathroom as quietly as she could before returning to her bedroom, exhausted. It was only an hour before her alarm went off and the sun was peaking through the curtains.
Her last hour of sleep was the most restful she ever had in her life.