Why do you become sexually aroused when faced by danger? ?

I understand all the other things that happen in your body and they make perfect sense. Faster breathing Faster metabolism Heart rate goes up Muscle tension Your senses become more receptive But why sexually stimulated? Isn't that a tad inappropriate for the situation since your in a life or death... show more I understand all the other things that happen in your body and they make perfect sense.
Faster breathing
Faster metabolism
Heart rate goes up
Muscle tension
Your senses become more receptive

But why sexually stimulated? Isn't that a tad inappropriate for the situation since your in a life or death situation.
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