Hello all! I have done quite a bit of reading and have found that Botox can be used to help with premature ejaculation and with erectile dysfunction...My questions are: Can Botox be used to completely numb the penis? Can Botox be used to stop all erections. Combination of both? I find the thought of getting a shot and having no feeling and/or no erections for 3-6 months, until it wears off, quite interesting.