Dr Jeffries smiled and patted her gently on the bottom, the large swollen lumps that surrounded the little red dot at the centre each of the injection sites were clearly visible along with the growing red bloom which now spread across her curvaceous rear.

His plan to take Anna from injection phobia to injection fetish had payed off beautifully and he felt somewhat triumphant as he untied her hands and watched as she slowly stood, bringing her hands to gently feel the tender inflamed spots on her rear and upper thigh.

"Bend over the exam couch Anna and wait for me whilst I check your records and see which other shots you need"

Anna limped across the room and bent over the couch, her naked bottom now positioned at a perfect 90' angle. She felt a familiar nervous tingle begin to reignite and her heart fluttered in response to the anticipation as she thought about him piercing her skin with another needle.

"HPV innoculation Anna. Particularly important for you since you are not up to date with your pelvic exam either so back on the couch please, we will get that done first"

Anna winced in discomfort as she lay back and her tender bottom made contact with the couch. The act of raising her legs so that the doctor could properly remove her knickers increased pressure on her antibiotic engorged glutes and both sides now throbbed and pulsed as though they had a life force of their very own.

"Ok Anna, I will have a feel of your ovaries first. Place your heels together and let your legs drop open..."

His gloves hands felt amazing as they returned to fill her once again, one finger in her vagina and one probing her bottom whilst he gently and methodically palpated her stomach, concentration and seriousness now written across his face whilst he carried out his work.

For Anna though, the starchy white cleanliness of the room and the cold clinical routine of the health check he was doing made it feel extra kinky and with the promise of another shot it wasn't surprising that she found the whole procedure incredibly arousing, especially when he inserted the cold steel speculum and began to stretch her delicate hole open wider than Anna ever thought was possible.

"Just relax and hold very still..."

Anna took a sharp intake of breath as she felt the pinch as the brush was inserted into her cervix and the doctor removed a scraping of her cells.

" Good girl, now you get your reward... Bend over the couch again " Anna quivered at the intensity of his voice, which was thick with sexual tension and anticipation of what they were going to do next...