whilst he goes around getting as many other UK women pregnant!
He is simply trying to enrich the gene pool, in this case the Scottish gene pool. What's wrong with it?
He was focusing on his drunken Scottish and polish male friends more so than me!
That's quite normal in men. They tend to gather in groups outside their homes since that helps them form prospective groups of warriors. This way they get to know each other better, so later on they will know on whom they can rely during a fight on a prospective battlefield. That's something that has been developed in them during the thousands years of evolution. This phenomenon (gatherings in open air) may have disappeared in Western Europe, but can be still observed in some parts Eastern Europe or Russia.
All in all, your former Polish boy-friend may be a typical Stone Age man who would be heading for Stonehenge at the winter or summer solstice so as to render hommage to his ancestors, on his way there he would be trying to make as many women pregnant, on arrival in the place he would be eating a lot and drinking as much alcohol as possible, and back home again his group would be fighting anew with other groups of similar Stone Age men. [Latest scietific data show that people travelled to Stonehenge from all over pre-historic Britain, even as far as the Orkney Islands, along with their animals meant for the killing to celebrate solstices there. This had stopped around 2,500 BC when newcomers from the continent brought bronze tools with them and thus the Age of Bronze started on the British Isles.]
You are a woman of a Modern Technology Age who do not realize that it will take more and more thousands of years for the Stone Age to vanish completly in us, men. [Having said that, I myself am more of a modern technology than of a stone age man.]