The body will only lose 5% of its blood without vascoconstriction. Erections use up all the available blood.
If you were to raise blood supply by increasing body size, iq would decline. People with gigantism are usually low iq and it gets worse from there.
Having a penis significantly larger than average is not possible without circulation problems or radical different body plan (eg legs removed to free up blood for penis)
If you were to raise blood supply by increasing body size, iq would decline. People with gigantism are usually low iq and it gets worse from there.
Having a penis significantly larger than average is not possible without circulation problems or radical different body plan (eg legs removed to free up blood for penis)