Chemical castration is different and I think it's reversible... And I'm not even close to being in that position. I would get chemically castrated if I had severe burns or elephantitis. It's not that mad when you think about it, because it's possible to live a happy and fulfilling life without a sex drive. Somebody who thinks about having sex and longs for sex ten times a day or more like most men do when they are at such a severe disadvantage is torturing themselves.
I would, however, like to point you to deformed people who have found love which is inspiring:
The fact they had a child is a bit selfish IMO but whatever... Probably if I was in his situation I would have gone ahead and lived a sex-free life but he stuck it out and made it which is something to applaud.