Actor Mathew McConaughey has a bit of a wild reputation at the moment; if he isn�t dancing on bars in Mexico then he is looking trashed in Australia.

Despite all this McConaughey has his morals to keep him grounded and not do anything he might regret.

He even once turned down a threesome with two sisters because one of them was a married woman.

Speaking to Loaded magazine recently he said: �Two sisters once offered themselves to me. But they weren't single and one wanted to get away from her husband,�

�I don't jive with that. You don't sleep with someone's lady if they're married because it will return and bite you in the ass.�

Very sensible indeed�