Bukkake seems not so common in Turkye. I am not Turkish and I am not living in Turkye, but years ago I had talked with a man organizing bukkake parties in Istanbul. It was always complicated and with not so good results. First of all he had problems finding a Turkish woman, so normally he had women from Bulgaria. Then some of the men had problems with the idea of bukkake. A lot of men wanted to be the first “shooter” and then lost interested after they had “unloaded”, ruining the mood and atmosphere.
Please understand that these are not my personal experiences, but things I heard from a man who tried it.