tsaff@ said...
I had robotic surgery last may. Just got on trimix. In the Dr office he gave me 30 untis it worked fine. When I picked up the script the erection wasn't as stiff. As a matter of fact it got partially erect. Help
![cool](/community/emoticons/cool.gif)
I would say you didn't have it into the right spot. It takes practice. I shoot up every 4 days. Inject on a day when you are alone and no expectations. That keeps the adrinaline down which can cause problems.