will49 wrote:Today I'm looking to find the minimum required to have a good stiffie for some great (non-marathon) sex but not be left walking around afterwards with a hardon with nobody willing to play with.
It sounds like you've pretty much found that dose
will49 wrote:Did 4 units just before starting sex with wife. First attempt at injection on the left side just didn't feel right - I felt like I had hit something. So I pulled the needle out and went in at a different location and that went fine and I pushed the plunger.
It sounds like you handled that crisis well.
will49 wrote:However as before I found that afterwards the feeling as it starts to deflate are not very pleasant. I'm getting an ache along the shaft for an hour or so.
That sounds like a bit of classic alprostadil ache. However, it sounds like you don't have it too badly. It should diminish with experience.
will49 wrote:Also there is a worry in the back of my mind that I'm somehow breaking my penis or reducing my future ability to get a fully natural erection.
I think the injections are wonderful and my life would be diminished without them. However they aren't without risk. Personally I wouldn't use them if they weren't absolutely necessary, which for me they are.
will49 wrote:but I'm still worried that this is all too good to be true and I'm able to have crazy long erections without any consequences.
As I stated previously, injections aren't risk free. They're relatively low risk but not risk free.
will49 wrote:At the 1 hour mark (15 min after cumming) my cock was deflating OK and looked like a regular post-sex state. So for now at least 4 units is good for about an hour. 8-10 units is good for 2-3 hours. I hope that doesn't change over time as I become immune to TriMix.
Yes, I wish you continued success.