I do get occasional natural erections but not reliable enough. I use quad mix, which works every time. But, the natural erections are so much more pleasurable. I lose a lot of sensitivity on the quad mix vs with nothing. Feelings of numbness and tingling occur on the injection which don't occur natu...

I am stuck with either priapism or nothing. If I take 6 units of quad mix I get a 5 or 6 hour erection. If I take 4, which is the next lower dose on my auto pen, I get nothing. My girlfriend loves the long erection, but I have found the erection too strong. When it is so strong, I lose sensitivity, ...

The advantage I see is I just dial the number of units, stick the needle in, and push the slide. No vials, no filling syringes, etc. I put the pen in the fridge, and it is ready to go whenever I need it

This variety of injector has a static needle though. You do put the needle in first manually, then slide the button which dispenses the proper amount only after the needle is in

The needle is a 31 gage 5/16 needle, always injected all the way in, alternating sides. The Autopen adjusts the liquid dosage in 0.02 ml increments, from 0.02 ml to .42 ml. So, 0.1 ml of the quadmix for me is way to much, 0.06 ml is still too much, and 0.04 ml doesn't seem to do anything

I use the AutoPen classic with a 31 gauge 8 mm needle, no pain from the injection whatsoever.

Did not ever try Tri Mix, but just got Quad Mix. My problem is it works too well, and even with only 0.06 ml, I get a 5-6 hour erection. If I try 0.04 ml, I get absolutely nothing, so that is something we are now trying to work on. I use an AutoPen insulin style injector, and it is so easy and pain ...

I had temporary internal radiation for prostate cancer 2 years ago. I had been on Cialis, either 5 mg daily or 20 mg when needed for my erections. The erections were not dependable, kind of a 50/50 crapshoot, and even though, barely sufficient for decent sex. QuadMix with AutoPen insulin injector I ...