A man is shipwrecked on an island

A man is sailing off the coast of Australia when a storm hits. He ends up shipwrecked on a little island.

There are just pastures and a few farms, so he goes up to one of the farms and asks if he can stay. A couple of grizzled old shepherds are there, and they give him lodging.

The next day the shipwrecked man is bored as hell and asks what they do for fun around here.

One of the shepherds says, "See all those sheep on the hills? We go out there and fuck 'em."

"Seriously?"

"Hey mate, don't knock it till you try it!"

The visitor realizes he must have ended up in New Zealand and sulks off to his room to get away from the filthy Kiwis.

The next day, he's so bored, he sneaks out to the pasture and starts fucking one of the ewes, whose bleats echo the hills. He's having such a good romp that he doesn't notice the two shepherds leaning against the fence. When he looks over, they burst out in laughter.

He pulls his dick out of the sheep and calls out, "hey, what's so funny? I thought you said you fuck the sheep around here!"

The shepherd gestures with his arm towards the ewe and, amidst his uproarious laughter, is barely able to sputter out, "Oi mate, not the ugly ones!"