Debbie told us that it was the most erotic event she had ever witnessed. The ravished girl was worn out, and limp. When she tried to stand up, her pussy dumped out what must have a pint of clear liquid. Debbie guessed it was dog cum. The other girl quickly gathered her clothes and left the building and Debbie never saw her again. She always wondered what it was like to have been mounted and fucked by a dog. My dick found its own way to her entrance, having mapped her body over a year earlier. I slid in agonizingly slow, expelling a long breath into Callie's neck. I breathed deep as I pulled out and again, exhaled when I allowed my cock to sink back inside.