See, there's the issue. You see two women kissing and tell yourself it is the same as two guys kissing. Essentially, you are taking your natural disgust towards the sexuality of other men, and applying it to the sexuality of women, in an effort to force your desires to be consistent with your morals.
You are repressing yourself, and that is not leadership. It's the chain of morals the weak use to curtail the strong, forcing you to bend your knee.
"Africa and a few other countries" Africa is not a country, and it is not homogenous. It is a continent with many countries, some of which are relatively civilized and some of which are extremely underdeveloped. In those, raging mobs murder helpers in the village square because they think they are vampires using magic to drain their blood. Parts of africa are the way europe was in the dark ages. That's not an example to live by.