Phentolamine and Atropine
I have tried a shot of 5mg phentolamine with 50iu of atropine, which produced a nice erection as long as the cockring was on. Even after 40mins with the cockring on, as soon as I removed it my erection got softer, but still around 65% erect. I took another shot 12 hours later, with the same effect.
My thoughts on phentolamine:
So far, doses of more than 5mg gives me nasal congestion (which may indicate excess phentolamine) and that it is definitely not strong enough to produce an erection on its own for some people. I have a tester who is having 3-4 hour erections on 3mg Phentolamine, and I got up to a 8mg dose with a good erection as long as I kept the cockring on. I would lose the intense erection as soon as I remove the constriction, and within a minute my nose would get blocked. My guess is that the phentolamine saturates the pathways that lead to erection, with the unattached molecules stay in the penis, waiting to be used. When the constriction is gone, the molecules move out of the penis and reacts to the nasal sinuses (remember, the nasal sinuses and the corpus cavernosa are identical tissues). The nasal sinus tissue becomes 'erect' in the head, causing a blocked nose. Basically, keeping the cockring on prevents the blocked nose from happening, and the erection lasts for hours.
However, it is rather good when used with papaverine, or with atropine. Because these two chemicals (papaverine and atropine) are already in separate solutions, only a certain volume totaling to 1 cc can be placed in the insulin syringe that I use with my auto-injector. I don't like injecting freehand, and an auto-injector is quicker. Because chemicals like phentolamine, pge-1 and VIP are solid, we can dilute them with a solvent of our choice, even with atropine or papaverine, instead of bacteriostatic water. I have used vitamin B12 injections to dilute peptides, with good results. Choosing the amount of the solid ingredients to put in a mix is easy, while playing with the volumes and dosages with the liquid component gets to be trickier. For example, using higher doses of papaverine means using lower doses of atropine, or a larger syringe is required to inject volumes greater than 1 cc.
I am now concerned with getting back on track to get the 3 hours erections, which these phentolamine experiments were not providing. My next batch of experiments will be exploring trimix of phentolamine, VIP and atropine, or papaverine. Perhaps even a tiny bit of PGE-1, as long as pain is kept to a minimum.
One other big thing with phentolamine: a little numbness in the penis. PGE-1 gave me so much pain that I felt so connected to my dick. Phentolamine is smooth and sweet, that my cock seems to be dreaming, to the point of a little disconnectedness. Perhaps a perfect mix of the two would give the connection to balance each other out.
Thanks to everyone following my experiments and thoughts!
Ronielle Out