How deeply can I inject?

[Gastov]

Thank you guys fir the advice! A 1/2 needle is what I've got to work with. Managed to pull it off today with good result. This has opened up a new door. Baring incident I will get laid by a sweet and beautiful girl tomorrow. Thanks

[Kansasal]

I used the longer 1/2 inch needle and didn't have success. Then I switched needles to 5/16 and it worked! My wife dresses up in a nurses outfit and gives me the shot (after working her magic and plumping my penis up). She pushes the needlin in at 10:00 or 2:00 at 90 degrees. She draws the needle back to make sure we are in the right spot. It gets very erect (knock wood) and it pleases my wife to no end. Also if it gets a little limp, she plays with it and it firms up. After orgasm, it gets a little limp, but if I were to touch it, it would plump right back up!!! It is working well for us. One thing is not to get discoraged. It took several times for it to work for is, but now works very well. Good luck