No worries, mate! No detailed explanation given as to why I didn't get sensation. When I initially told my surgeon, he said "ALT doesn't get much sensation." I have some touch sensation, and quite a lot of pain sensation, but no erogenous sensation. I also have referred sensation, which is really weird: when I touch my groin (where the nerve hookup was done) and some places on my penis, I feel it... just above my knee! I have yet to come across anyone else who reports this.
Joshua