Karen let up the pressure on Sam's arms and kissed her forehead, "Yes...you are...such a good little slut, too."  She swung her body around and over the edge of the couch so she could rest on her elbows and let Allan have access to her from behind.<br/><br/>The dog's huge knot lodged itself in place now, and the girl would be trapped with Zorba's huge lump inside her for a while before the dog would be able to get out.  Karen kissed Sam on the nose, the cheeks and then to her lips.  THe upside down kiss was interesting and Karen pushed her tongue into the girl's mouth.  Zorba's muzzle was fairly close to their face.  The dog looked satisfied as he lay on top of Sam.  Karen reached out and pet Zorba on the head and rubbed his ears.  "I like it when our pets get along so well, darling."<br/><br/>She wiggled her hips and waited for Allan to plunge his cock into her dripping and overflowing pussy.