Wendy and I quickly discovered that the major intersection of our interests involved bottoms - shots, rectal temperature taking, butt plugs, and (of course) spanking. We discussed switching and decided that we would take turns choosing the conceit of the upcoming meeting. Semi-randomly, Wendy got the honor of declaring the first theme - ‘A Wellness Check’.

As we had written extensively about our medfet interests, I had some ideas of what she had planned. Nevertheless, there was the anticipation of the unknown. When I arrived, she was wearing a white lab coat. I had glimpses that she was not wearing much underneath. She led me to a what looked like a guest room. She prompted me to lower my pants and lay down on the bed. I complied, excited by not knowing exactly what she had in mind. She presented an old-fashioned glass thermometer and coated the bulb with what I expected was a lubricant. She parted my cheeks and inserted the cylinder deep into me. What I then realized was that instead of benign lube, the gel coating was Bengay and my rectum began to tingle with a growing heat. She made a show of filling two syringes with vitamin C and B-12. She laid the filled syringes on the small of my back and ‘checked’ the thermometer before refreshing the Bengay and reinserting it into my bum.

We had decided to record our sessions and I watched the video stream on my phone as she swabbed my right cheek and stabbed me with the B-12 syringe. She let it wobble in my butt while she swabbed the left side and jabbed me with the other. Then, she deftly pushed the plungers in tandem, creating an all too short-lived burn in each cheek. After the shots, she withdrew the thermometer and inserted a butt plug before coaxing me to rise from the bed. She sat down on the edge of the bed and prompted me to drape myself over her knee. She spanked me until I thought I could endure no more. With my ass on fire from the shots, Bengay and spanking, she coaxed me off her lap and to the center of the bend and had me roll onto my back. She put a nitrile glove on her left hand and massaged my prostrate while her right stroked my rigid cock. I think she was a bit surprised at the volume her stimulus released. When I was satiated, she lay down beside me as I recovered and also plotted my response.