Gayle was overcome! She was fucking her very own dog at last. And this was only the beginning. She wanted to go on fucking him forever! She would never get enough and she doubted that he would, horny devil that he was.
"Faster… ohhhh, ohhhhh I'm gonna explode!"
Her cunt rose and fell over his cock. She could hear the sound of the fucking and thought it sounded like the most beautiful music. Her heart beat a rapid accompaniment as her hands traced the dog's furry shape. She rubbed her tits back and forth against his chest, loving the way his hair prickled her.
"Nhhaaahhh, I'm gonna do it pretty quick, Prince darling!"
The animal lurched as if trying to match her excitement. Together they rushed toward that moment of total ecstasy. The dog's squirming became frenzied as his barb expanded to catch at her insides.
With squeals and barks, the two of them found the dazzling pleasure. It jolted through them like high voltage as they hugged and pumped and came. Now Gayle could feel her young, strong pussy squeezing at the dog's cock. It milked each spurt of cum from his tip, pulling the potent stuff deep into her belly. She babbled happily, her ass quivering as she reached for more ecstasy… and found it.
Gayle had no idea there was someone else in the room until she heard a breathy sigh. She knew at once that her older sis had sneaked through the bathroom just as she had done only a short time earlier.
"Gayle… I hope you don't mind that I was watching."
"I guess it'd be silly to get mad now. You already know."
"But you see, I have a little confession to make." Cindy lowered her eyes. She was standing there in a shorty nightgown. She appeared freshly bathed and her hair and face looked better than an hour before. It seemed that her boy trouble had been resolved. Gayle knew what Cindy wanted to confess but decided to pretend she didn't.
"Just a little bit ago, when you left Prince with me… well, I… I…"
"You let him fuck you," Gayle finished for her. Cindy's eyes went wide.
"Yes! How did you know?"
"I peeked, just like you peeked on me."
"Then I might as well tell you the rest." Cindy wrung her hands. "I want more. I mean, I've got to do it again. Tonight. If I don't, I'll die!"
"No need to die," Gayle laughed. Her dog's cock was still deeply imbedded in her cunt but she wasn't the least bit self-conscious. She'd learned that from her aunt.
"How bad do you want it?"
"What?" Cindy seemed confused.
"Well, you fucked him a little while ago and I just drained his balls for the second time in an hour, so if you want any more action from poor Prince here, you're going to have to get him interested. I think he'd rather go to sleep."
"Oh, I can't let him go to sleep." Cindy jerked up her nighty. "Just look at me!" Her white cuntlips were swollen open to reveal the slick, pink blossom of her inner folds and clit. It was plain to see that the poor girl was in bad shape. She needed a good going over by someone with a nice hard cock. Someone like Prince. But Prince was already starting to close his eyes.
"What will I do?" Cindy came forward and knelt on the mattress beside the Doberman. He barely noticed her.
"What you have to do," instructed Gayle, "is to get his attention." She formed her mouth in a soft, wet O and winked knowingly at her older sis.
"You mean…"
"I mean you're going to have to suck him. That'll get his cock in the mood any time."
"Suck a dog!" Cindy shivered. "I just couldn't!"
Gayle shrugged. "Doesn't matter to me."
Cindy looked at the resting animal. Then she took a deep breath, wet her lips and showed Gayle a helpless expression. "I guess I don't have any choice."
"I guess you don't," Gayle laughed, watching her blond sister hold the Doberman's limp cock in her fingers as she began to lick it. Then she slid it between her lips and nursed at it with loving tongue strokes. Smiling to herself, she leaned back to watch. It was going to be a long, hot night.