Narrated Bahz bin Hakim: My father narrated to me from my grandfather, who said: 'I said: O Messenger of Allah! Regarding our 'Awrah, what of it must we cover and what of it may we leave? He said: Protect your 'Awrah except from your wife or what your right hand possesses. ' He said: What about a man with another man? He said: If you are able to not let anyone see it, then do so. I said: What about a man when he is alone? He said: Allah is most deserving of being shy from Him.
Narrated Bahz bin Hakim: from his father, from his grandfather, who said: I said: 'O Prophet of Allah! Regarding our 'Awrah, what of it must we cover and what of it may we leave?' He said: 'Protect your 'Awrah except from your wife or what your right hand possesses.' He said: I said: 'O Messenger of Allah! What about when some people are with others?' He said: 'If you are able to not let anyone see it then do not let them see it.' He said: I said: 'O Prophet of Allah! What about when one of us is alone?' He said: 'Allah is more deserving of being shy from Him than the people.'