Men usually remain unmarried for three reasons: either because they cannot afford to marry or there are no girls to marry (neither of these factors need have deterred Jesus); or because it is inexpedient for them to marry in the light of their vocation (we have already ruled this out during the 'hidden years' of Jesus' life); or because they are homosexual in nature, in as much as women hold no special attraction for them. The homosexual explanation is one which me must not ignore.

p. 109 - Jesus, the Revelation of God