>>11516353Seeking specific attention/stimulation for a given reward function for a given focus/projection is indeed genetic.
Genetics are all about how does an isolated variation (read as: OP) of an expression tree propagate successfully, all of which requires precursor behavior to help guide/promote non-similar genetic expressions (read as: other humans) towards the isolated variation (read as: OP).
Or, put simply, genetic predispositions are about replication with variation to achieve propagation.
The reason for there always being more female than male pornstars has to do with how each gender ranks and promotes attention AS a predisposition.