it wont be shit!!!
the mayas clearly say it is the end of an era, a cycle. So it only means the earth will finalize its actual cycle, to enter the new era/cycle.
I already wonder a lot why this happens..... and in order to find a justification for my adventures....
I think besides the whole instincts that are related to men due to evoloution, besides all that men are able to have sex without mixing any feeling... that means they can fuck around as much...