Ah! I didn't quite read it right, I initially thought it doubled every day in which case we are looking at over 1 billion on Dec 30th, or 12, 427 ejaculations per second.
Here's the math:
2 to the power of 30 = 1,073, 741, 824.
1073741824/(60*60*24) = 12,427.5674 per second.
Now, if you REALLY like a challenge, if you extend it just 7 days into the first week ofJanuray you are up to a rather wearisome 4.5782857E28 ejaculations - that's per SECOND my pecker-thrashed friend.
How I love exponential growth......