Do you inject 60-70mg once a week, and which ester?I experienced this "dead wood" penis insensitivity on and off for a long time while on dosages around 100 mgs per week of T. When I lowered the dose down to 60-70 mgs, sexual sensitivity improved considerably. Erectile function is also more responsive and reliable.
At first I felt the effects of low T for some time. Over a period of months this corrected itself and I feel much better all round.
I had tried this before, but given the "low t' effect, I resumed the higher doses thinking, my dose was too low. This time I persisted and gave it more time for my body to adjust.
How important this was!
Too much testosterone is not a good thing, especially for your penis.