We’re constantly fighting for some form of equality, but have you ever considered how tough it was to be gay in caveman times?! In this hilarious sketch by John McKeever that sees cavemen being faced with a population predicament that means “no more samesies!” (in laymen’s terms: all this gay sex is producing any children – and there’s about seven people left on the planet).

But apparently, there may be some truth behind it all… from Gayety:

“According to archaeologists, humans who lived during the Stone Age presumably enjoyed same-sex sex. The Kangjiashimenji Petroglyphs, a series of rock carvings found in northeast China, clearly depict bisexuality in more than 100 figures. The drawings clearly show ithyphallic (an archaeological term for “erect penis”) males engaging men and women in sexual acts.”