"I've been fucking dogs all my life," said Joan. "I know how satisfying they can be. So when I ran across your ad in the paper, I decided to do business with you."

"And I'm glad you did," said Sally. "I know Shep will please your daughter."

"I know he will, too," said Jill. "Hell, I can't wait to get out of these clothes."

Jill began unsnapping buttons and pulling down zippers. She grunted and strained as she struggled to shed her jeans and tee shirt and shoes and undies. Soon bits of clothing were flying in all directions.

Jill seemed impatient to Sally, but Sally understood. After all, any girl would be in a hurry for her first fuck – especially one who had waited so long. Sally climbed up on a stool and waited to see the girl to lose her cherry.

When Jill was finally naked, she got down on her hands and knees and ordered the dog to mount her. To encourage him, she wriggled her plump ass in his face and then began slapping her hip. Her mother knelt beside her, giving instructions.

After a few moments, the girl's frustration began to show. She couldn't get the big German Shepherd to fuck her, no matter how hard she tried. Nothing seemed to work.

"Oh, Mommie! What am I doing wrong? Doesn't he like my young pussy?"

"It's not your fault," said Joan, caressing her daughter's smooth body. "The mutt just needs someone to get him started. You be patient. Mommy knows what to do."

Joan crawled over to the dog and stuck her head beneath his hairy belly so she could taste his cock. Her plan was to suck the animal's cock until the dog got horny enough to fuck the girl. It was a plan Joan meant to enjoy.

She flicked her tongue against the animal's prick head, which was barely visible. The rest of the cock was hidden by the dog's hairy cock sheath. Her tongue tip brushed the pink bulb again and again, polishing it and taunting it. Soon the entire cock head was poking out of the hairy bag.