Two welshmen are out rounding up sheep when all of a sudden a ewe takes off and goes wild, runs into a fence and gets her head stuck. The two shepherds run over to the fence to get her out when one says to the other "Hey, boyo, this is too good an oppertunity to pass up." So he unzips his fly, yanks out his wang and fucks this ewe for about ten minutes. When he's finally finished he looks round to his mate and says, "That was bloody marvellouse. D'you fancy a go?" "Bloody right i do!" grins his mate, as he drops his trousers and sticks his head through the fence.