I got the P shot then had to work.
As a.man gets older things down there dont work as well. So my Dr recommened a cocktail injection that supposedly gets things working. So I went to pick up the medicine and the get the tutorial. I wasnt aware that I actually had to inject myself with the real medicine. IM LIKE DOC, I gotta work today, I cant be working all day with an erection I gotta teach class today. Dr offered to resechedule but this was Friday and the wife was really excited for the weekend, so I did the injection. Holy Cow, within 3 minutes I was 17 again. Made for a hard drive to work, no pun intended. I get to work and immediately get sent in to assist teaching a first aid class as the other instructor had car issues. Trying to hide an erection, in front of 4 beautiful office employees teaching CPR was not my best day.
"TL;DR:" Get all the info first before using erection drugs.