Martin6469 wrote:Curious: Good advice from Budward but I'll add a few remarks. I've never tried auto-injectors because I want to be in control. I use 5/16 needles in most places because 1/2 have gone right through a corpus. Once I hit the urethra too and got blood out the pee-hole, but it's harmless, just a little alarming.
I think 5/16 are good for thin penises and 1/2 are for thick ones. So to tell whether you're in the corpus, two conditions must be met: No resistance when pushing the plunger, any more than if the needle were in air, AND no or very little pain when the liquid comes out of the needle. If these are not met, you could pull the needle out a little and try pushing the plunger again, or maybe it's not in far enough so push it in more. When you can't figure it out, pull out and try another spot.
Injecting's a little tricky, but you'll get it.
"1/2 have gone right through a corpus"! That doesn't sound good and hitting the urethra either.
So I'm trying to figure out how this injecting process is gonna fit in with love making. Say we are going through foreplay, getting all hot and bothered and now I have to say "excuse me". I have to go do something. Then I get the syringe. Alcohol wipe my penis. Do the injection. Wipe again. Hold pressure for 5 minutes. Yell out "I'll be back in a couple minutes"! Meanwhile, she's either taking care of business herself or getting impatient and giving up.

I'm sure I'll get it figured out.