Yes start at 10 units.

The needle probably deflected off the tunica, tougher in some spots than others I've found. Another thing is the brand of needle used. I really like the sharpness and quality of BD Needles, no problems like some other "cheap" needles, BD's slide right in!

Thats not too high, I was on Super Trimix PGE 120, PAP 30, Phent 2. Talking about a Hard Rod!!!

USUALLY if I don't see blood I missed and get 1/2 erection. I've found that my tunica is one tough cookie and some needles have a hard time penetrating it sorta "deflect" off it. The best needles I've found are BD Ultra sharp, they pierce it every time.

If injections are painful for you, re-visit your injection procedure/placement and Syringes and mix. Most as well as I don't not experience bad pain from them.

ED does suck! I too have had the chance to fuck the girl of my dreams... But alas, Everyone here MUST have experienced that!

Been there done that! Scary but harmless.

I agree with injecting 1 inch or less behind the Glans, I pull back the skin exposing the "thinner" layer between the Glans and the "band" and inject. You know you've hit the spot when the plunger push is smooth and easy, push slowly. Apply alcohol pad to injection site for at le...

"fuck me harder" is always welcome.

Try injecting closer to the glans, I've found that reduces ache. Also, my compounder brought down the PGE1 from 120 to 100.120 is rocket fuel!