What’s the “majority”?
If sexuality is a spectrum there’s not really a majority, right? More like a bell curve maybe, with a swell in the middle.
Frankly that swell in the middle is probably also bisexual with straight / gay (i.e. only attracted to a narrow definition of gender) on either end as extremes. Bisexuality makes more sense to me because it provides the flexibility to accept that anyone regardless of gender can meet your needs as a person - emotionally, romantically, sexually, etc. - and that baby-making needn’t be the end-all/be-all of relationships.
Now the baby makers might argue here “Well, we gotta make babies! You can’t beat biology!” Ah, but what if our biology is smart/adaptive on purpose? What would happen in an ecosystem where horny little critters developed thanks to the ability to have sex outside set mating cycles, but then hit a limit on the number of offspring they could feasibly support without destroying their resources needed to live? What then for their poor little overcharged sex drives? Maybe at that point having the ability for the population to shift as necessary would become a kinder environmental adaptation than simply allowing a bunch of horny breeders to overpopuate and destroy the planet due to their lack of libido control.
Just a thought. But hey, I’m team Bonobo, what do I know - I’m probably just another horny monkey :)
Also - how do we explain the prostate gland if we're all meant to be straight? I'm honestly curious here - somebody tell me why it's located where it is, please?