Wednesday was probably the highlight of my week. I have to go to the medical clinic for a testosterone shot once every two weeks, generally on Tuesday mornings. I always enjoy it because Kelly, the nurse I see regularly, is friendly and attractive and seems to enjoy having me pull my pants and shorts right down so she gets a look at me....She generally injects me fairly high on the side of my hip, so she's in a position for me to show her my cock. On Monday, the clinic called and said that my regular nurse was out sick and probably wouldn't be back the next day, so they asked if I could come in Wednesday morning instead. I was quite happy to agree to that. The nurse on Wednesdays, Jessica, is quite young....I think perhaps 23 or so and not only pretty, but quite friendly. I've only had occasion to see her twice before, but both times, I'd noticed that she seemed to spend more time at it and I was pretty sure she liked the view. I got up really early Wednesday morning and after I showered, I dropped a 20 mg Cialis and laid back down on my bed to play with my pump. I didn't want to be huge and strange looking, but I spent most of an hour pumping and releasing so my cock, when I pulled it out of the pump was really unusually thick and chubbed up. I finished getting ready, and just before I left for the clinic, I sat at the computer and spent a few minutes admiring a site that displayed really tasty cunts. When I started to get dressed for the nurse visit, I allowed myself to soften a bit, but was careful to stuff my chubbed up cock down the opposite side of my pantlegs from what I usually do. Walking the three blocks to the medical clinic, I was totally conscious of the bigger than usual bulge in my pants. When I got to the clinic, I checked in with the receptionist, made my followup appointment for two weeks ahead, and went to sit down in the waiting room. There was a lady sitting opposite from me who was apparently fiddling with her phone, but I could see her periodically glancing at me, checking out my bulge. Now that I was close to seeing the nurse, I tried to make my cock more excited. I know that with Cialis, it'll help get you hard if you're aroused, so I mentally thought back to the gorgeous cunts I'd looked at online just before I left home, and was happy to feel myself throbbing a bit. When the young nurse, Jessica, was ready for me, she came out and called me into her office. She seemed really pleased to see me after so long, and she looked at my file on the computer to check which side we'd be injecting, and instructed me to get ready for the needle in my left hip. I pulled out my shirt, dropped my jeans and underwear down to my ankles, and held my shirt-tail up out of the way. I was happy that she hadn't prepared the shot ahead of time so I got to stand there next to her with my cock and balls out while she prepared the injection. This was a slightly irregular appointment....Normally, the shot went fairly quickly, but I'd been told my my pharmacist that the next bottle of testosterone that would be injected would be from a different manufacturer. I'd anticipated having the conversation with my regular nurse, but was happy to take advantage of the situation with the new nurse by explaining what was going to happen. Because the supply of injectable testosterone is a bit iffy, periodically the pharmacy has to switch brands of medication. I related this to the nurse as she was making today's shot ready, explaining that the new solution that would be used next time was only half the strength, so it would involve either me coming every week instead or, if it was going to continue to be biweekly, the pharmacist had suggested that it wasn't practical to inject 4 mils of fluid in one spot, so biweekly shots would have to have me injected 2 mils in two locations. I'd looked it up on the computer the night before, and knew that they could only shoot it into one hip each time. So, as she was injecting me at that moment,we talked about alternative locations. I let the nurse tell me that one of the alternate locations was the outer quandrant at the top of each leg. So, as she was putting the band aid on that day's injection, she was busy showing me where I'd be injected in the top of my thighs. She bent over closer, and held her fingers on my thighs as she demonstrated the position. I was loving this. My cock, thankfully, wasn't completely erect (I didn't want to be a pig about it) but was chubbed up from pumping earlier and just starting to develop a slight hard-on from the conversation and the earlier cialis. My bit of foreskin was curled back and I was showing my glans at it's best, with just a slight froth of precum starting. I wished so much that I could think of a way to make something happen, but felt inhibited. She was gesturing toward my thigh, and unthinkingly reached across to touch my other thigh and I felt her hand brush the head of my cock.....I'm assuming it was an accident......but it was almost like an electric shock - My cock clenched and throbbed for a moment and I realized I needed to pull up my pants fairly quickly or I was going to be drooling precum. I think she might have felt slightly embarrassed, and I wasn't sure exactly what to say. She'd been bent over fairly close to my leg, but she straightened up quickly, and I reached down, grabbed my jeans and started to pull them up. I had the good fortune to manage to catch my balls and cock, hooked on the waistband of my underwear, and everything stood up and out before I started to stuff it all back in my pants. I'm sure she could see the glistening precum on my glans at that point. Anyway, we talked in general about the changes that would need to be decided on before my next shot, and she promised to talk to Kelly, my regular nurse, about it when she was back in the clinic. I was having a hell of a time trying to stuff my cock, which had gotten harder, back into my pants, so I could tuck my shirt in and zip up. I was careful to stuff my cock back down the wrong pantleg again so she could check out my bulge, and I was pleased to see her noticing it and trying not to stare. I really like this young nurse and wish I could find a way to have her watch me jerk off. Anyhow, we said goodbye with the normal pleasantries and her saying hopefully it wouldn't be so long before she saw me again. I walked out of the nurses office and closed the door, and realized my hardon was really showing, but there wasn't time to rearrange myself before I had to pass through the reception area. If nothing else, the receptionist at the desk got to see the sights, lol. I left the medical office, and had to walk about three blocks through downtown with my dick bulging really obviously through my jeans. I was so aroused from showing my stuff to that nurse, and then having her brush my cock with her hand, that I desperately wanted to get home so I could jerk off. I was always somewhat worked up right after I got my testosterone injection, and with the excitement today of the strange nurse, of my cock being exposed for so much longer than normal and then touched, not to mention the 20 mg of cialis that was really kicking in, I knew I was going to have a hell of a good time for the rest of the day.