Beltane marks the emergence of the young God into manhood. Stirred by the energies at work in nature, he desires the Goddess. They fall in love, lie among the grasses and blossoms, and unite. The Goddess becomes pregnant of the God.
You gotta hand it to the Neo-Pagans at the Edinburgh Fire Festival, they really know how to celebrate! With boobs and FIRE! If I get the chance I would love to be there next year.