While the history books are filled with many a first (the first  airplane to circumnavigate the globe, the first radio transmission, and  the first president), there is one very notable first that is sadly  omitted: the BJ.

Who honestly was it who took a look at the D and said, OK, put that in my mouth now?

After doing some research on the subject it appears there are some who trace fellatio back to prehistoric times. In fact, French paleontologist Yves Coppens suggested that  the famous Lucy (the first prehistoric woman) did the job 3.2 million  years ago. This underscores the belief that mammals have an inherent  desire to explore their surroundings with their mouths.

But it is the Egyptians who leave us with the most traceable proof of oral sex (via  cave paintings and myths alike), including some very well-hung  hieroglyphic males doing it to themselves. Although it is hard to say exactly who  was responsible for crossing the threshold into the nether regions for  the first time, we did learn a lot in our quest for an answer.

Here, 10 interesting takeaways from the hummer’s illustrious history.