First of all, thanks for all your experiences. It's very helpful.
For my part, i just want to lower my sexual drive, i could go with a full castration but i don't wan't to see sequels like osteoporosis... So i started yesterday my first injection of 1cc in each (80proof alcohol).
As for others, i didn't feel any pain in my balls, just in the abdomen. May be because i've had a vasectomy 18 years ago ( the doctor told me it would modify the testes)?
The pain lowered fast, so i went on a second injection of 1.5cc this morning, and i'll wait for a week to see what happens.
If anyone has experienced and successfully achieved a lowered sexual drive, i'd like to share the experiment.