On the subject of the dead penis...
(now there's a line I haven't used before)
I was a medical student for two years, before I realised that I didn't want to be a doctor. So I have dissected dead bodies.
The body that my table had to deal with was a man. So we cut away at chest, arms, legs, etc. When it came to the day on which we were to dissect "reproductive organs", the other male and I were very happy to hand over to the females: "go and have some fun, girls!". Neither of us blokes was keen to cut up a penis - even if it was already dead.
One of the only days I felt queasy on that course!