A young man walks up and sits down at the bar.
'What can I get you?' the barman asks.
'I want six shots of whisky,' responds the young man.
'Six shots? Are you celebrating something?'
'Yeah, my first blowjob.'
'Well, in that case, let me give you a seventh on the house.'
The young man says, 'No offence sir, but if six shots won't get rid of the taste, nothing will.