As a student of comedy I have many a time watched a show that has been raved about only to find the writers have opted for shock value and use of bad langauge and gratitous references, and possibly degraded their own morals beliefs, in order to garner laughs.
However, I have recently discovered 4oD on YouTube and was pleasantly surprised when I came upon a forgotten gem from the mind-ninties entitled 'Dressing For Breakfast'. Yes it does refer to sexual acts, however, the nature of the reference are highly sophisticated and relate to the complex dilema of the main character Louise.
