Why is heterosexuality the norm?

[Zero999]

MTZehvor said:

Zero999 said:

it isn't the norm. most people are some level of bisexual, even if they deny. 100% gay and 100%straight are the minorities.

Notice how the OP did not say "100% heterosexuality"

O/T: Ask God why it's the norm. Although I would imagine it'd be quite hard to keep a species thriving in a society where the majority of people weren't interested in taking part in the activity that allows for reproduction

Sure, because humans only have sex for reproduction, oh wait.