I am now 55 years of age and working.I have two well settled and educated children.I just want to share my thoughts on the issue. In my life I have been attracted to men and women both.I have sexual sessions with both.I have experience of being a bull as well as being a cow.I want to say that in most cases that I have seen there is always a mix of gay and so called normal streaks.The proportions cal vary to the extremes.In fact I have seen many so called normal males blushing and being coy when a well built male comes on strong.I have also observed it in the animal world.It is thus stictly a matter of personal preferences which often vary with time and situation.