Turning the knob on the bathroom door, Katy is suddenly pushed back by a large black weight leaning against it. Katy falls backwards and only partially braces an arm as she slips on slick lanoleum and lodges herself between her toilet and bathtub. Buster lands right on top of her, pushing her down even more, quite unharmed as Katy has taken the full blow.
Cal's laughing can be heard over Katy's disorientation. She manages to raise her head and look at Cal between Buster's legs and swinging canine balls.
"You should've been a ballerina Katy, have fun untangling yourselves, I've got to show these to the guys, see ya." Cal snatches up the collar and dildo and makes a beeline to his truck, leaving your bedroom door open and Buster panting in your face.
"Buster lie down!", Katy barks the only commarnd Buster learned at obedience school. The black lab moves his enormous weight off Katy's body and lies on her bed.
"I'm lucky I wasn't hurt," Katy says getting up, but suddenly feeling dizzy. "That stupid Cal, like anyone's going to believe those things are for anyone but himself".
Katy sits on her bed and allows Buster to lick the bump on the side of her head. Buster had always been a better brother than Cal, even growing up. He was probably jealous of how well they got along, and how she always seemed to be Buster's favorite. Katy turned around and let Buster strattle her belly as he continued licking. She found his wet nose exciting, becoming enthralled with the sensations of his muzzling her. Katy rubbed beneath his ears and stroked his neck as Buster's arousal returned.
"Cal is definetly jealous of you", said Katy, moving a hand over Buster's hot red cock emerging from it's sheath. Katy let out a gasp as Buster's cold nose went between her naked breasts. Katy's desire for Buster's canine sex exploded in her mind "You've waited long enough now take me like a Dog!"
Katy gets up on her knees and tries holding onto Buster's shoulders as he places his paws onto hers. Buster continues to drip hot slobber on Katy's body as the licking increases in intensity. Katy can't contain herself any longer and french kisses Buster, letting her tonge slip around his jagged jowels and between his large teeth.
Buster gets the message and breaks Katy's hold circling around on the bed. "No, like this," Katy finds herself addressing Buster, leading him by the collar onto the floor, Katy lies face down on her bed, knees dropping over the edge, inviting Buster to mount her.
Buster's tonge feels even better working her backside, but the family dog has had enough foreplay, and Katy feels her bed sink with the added weight of her dog. Her bed is at the perfect height, and Buster's cock has no trouble entering Katy's vagina. Buster's forepaws are anchored on Katy's upper legs, and hammers away at her pussy until a throbbing bulge lodges itself in place.
Katy hears only the panting of Buster as the sensations of being fucked like a bitch return to her, she'd always loved buster, but now she wanted to have him always fuck her, to run around as a naked dog, and give birth to his puppies. Then she felt something else...