Human Penis has originated in nature 480 Million Years
Ago, in Insect Species and in Androgenous Snails. Since Ordovician Epoch, (480 Million Years Ago), Small Male Insects and Large Male Mammals come into existence with Phallic-Penetration Sex nature-engineered Erection Function, evolved,(first by insects), to procreate new living beings and to enable Women and Men to experience at times Earthly and at times Heavenly SEXUAL DESIRE in Yin-Yang couples....