If so, does this mean we are not allowed to do anything else, unless it leads to procreation? Do we have to sit still in a cave, eating raw meat and grains until a fertile female comes along? Stop using the barest minimum example to justify your views on issues which are infinitely more complex. Go back and think about what you're actually objecting to, as I'm not sure anyone knows any more,including yourself. If you're saying homosexuality must be wrong, because it does nothing to further the species, then stop eating chocolate, stop playing football, stop listening to musiczzzzzzzz Really, forget what you think you know, think about it again, and tell me why I mustn't be allowed to walk through Duthie Park holding another man's hand.