The basic fear of the forces that control the society, to not give man to man sexuality even an inch of space in the mainstream -- something which the oldtimers openly talk about, but the modern heterosexual world is wary of admitting -- is that if you give it even a little space, men will take to it like anything, and eventually noone will want to go to women. By noone, they actually mean few would, because there'd always be times when some men would want to go to women even if they are in satisfying sexual relations with other men.

But, really, at least in today's world, when we really don't need any more human population, what is wrong if that happens. today, due to advances in medicine, infant mortality is really low, and you don't need to bind men into reproduction like you needed to do in the pre-industrialisation days.

So, why don't we just give man-to-man sexuality its due space in the mainstream once again, and liberate the men. No one would lose anything. Neither the men, nor women. They both will gain immensely, especially men will get back their right to be men. And the population will be controlled too.