For homosexuals to lead celibate lives is extreme self-denial, and somehow wrong? Homosexuals have a moral duty to commit homosexual acts? What planet are you coming from?
to answer your question, on the planet i come from, earth, anyone who reamins celibate for life despite having the freedom and opportunity to engage in a sexual relationship is demonstrating extreme self-denial. but then again, perhaps that is just their orientation - in which case there is even less cause to praise them.
but i feel in some sense you mistake my attitude toward these people. if they want to experiment with seeing how their bodies and minds respond to unnatural sexual behaviors like life long celibacy, i say more power to them. we may yet learn something valuable from these trials.
btw, you didn't answer my question:
how exactly do i depend on "christians" for this "humanist" life i am living?
that was a pretty bold claim you made, so i'm sure you've got something to back it up.