vooke,
I don't know what the Bible teaches about it. But as far as I can tell, it is against all Christian teaching. Because it is considered a sin.
What is a man who cannot get laid to do about the buildup of semen? I have heard that this is not a desirable outcome in terms of the man's long term health.
It seems to me, that either way, Bible or White, one arrives at the same conundrum.