Any help would be appreciated.
I didn't find a post with links you mentioned, but I did a topic with JamesC discussing injection techniques.
I hope this helps: TRY THIS POST
All the best,
Heres a copy and paste of what you are looking for, I think:
This link should download a .pdf file.
Detailed diagrams of how to inject:
One mans account of his injections-interesting few small points made you don't read elsewhere.
On a side note: if you haven't got a pump, you can plump beforehand by doing a milking motion at the base of the penis, pushing blood towards the head. I am convinced, after more reading, that this plumping is critical in those who have trouble getting an erection fron injections or keep missing the targets.
I did find it last night in the thread that Idaho linked to.