Uncle Bill and Auntie Mabel

Fainted at the breakfast table
Children may you heed this warning
Never do it in the morning!

Of course, who ever wrote this ditty did it without knowledge of of this new study:

...Research suggests that adults who begin their day this way are healthier and happier than those who simply opt for a cup of tea and some toast before heading out of the door.

Dr Debby Herbenick, an American research scientist and sex advice columnist, said: ‘Having sex in the morning releases the feel-good chemical oxytocin, which makes couples feel loving and bonded all day long.’

Dr Herbenick, author of the book Because It Feels Good, added: ‘It makes you stronger and more beautiful too: Morning sex can strengthen your immune system for the day by enhancing your levels of IgA, an antibody that protects against infection.
‘And it releases chemicals that boost levels of oestrogen, which improves the tone and texture of your skin and hair.’

Other research suggests that the benefits do not end there. A study at Queens University in Belfast found that having sex three times a week could halve the risk of heart attack or stroke.

Dear, I don't want to do it either, but it's for our health!