Don't Look Back

After several minutes, the doctor stood up and removed the thermometer from her mouth. It read 98.6 degrees. Then, he went around and pulled the rectal thermometer from her butt. It also read 98.6 degrees. "Damn, Annette. The two thermometers show too much discrepancy for me. I'll have to take your temperature rectally again. This time we'll use a more accurate thermometer. But brace yourself. This one is a little larger than the last one was." As she lay on her belly, she reached back and spread her ass cheeks wide open for the doctor, though he hadn't asked her to. She was that eager for something to be stuck up her hot asshole. Unknown to her, the doctor greased up his forefinger with Vaseline, then greased his second finger too. Pretending that this was another thermometer, he pressed his fingers up against her brown asshole. "Now, don't look back, Annette." Annette grunted in the affirmative as his fingers pressed home. The tight brown hole stretched to take the two fingers inside it as Doctor Horn pushed forward ...»