Wouldn't logic state that if it were for the survival of the species that the male dolphins wouldn't kill off babies that weren't theirs? Wouldn't that mean other species wouldn't masturbate, have oral sex, or show homosexual behavior?
I'm sorry but things aren't just black and white. And in ways animals are smarter than we are yet we act like we're the most superior fucking thing on this planet. It's ridiculous.
I'm glad MC doesn't have sex and never wants to. Kill those sperm off because they never get used for anything. We need less people like you on this planet