You said (not that that would be especially relevant to the discussion) that humans wouldn't experience such feelings in response to monkey pheromones, but that

You said (not that that would be especially relevant to the discussion) that humans wouldn't experience such feelings in response to monkey pheromones, but that does not necessarily relate to our lack of sexual attraction towards monkeys. The facts are, they already did seem to perceive her as belonging to their group (as they defended her) and it is possible that things would have turned violent because of social dynamics and competition if she matured among them. This discussion is kind of too long already but here's a few things you may be missing: * Apes do rape women. * Humans use apes as "prostitutes" in some villages. (Tangential to your argument but not really relevant to the girl's case.)