Newly married couple both nymphomaniacs, husband comes downstairs in the morning and the wife asks what he'd like for breakfast?
"Oh think I'll have a shag please!"
So they go upstairs have a shag then he goes to work.
Husband comes home for lunch, "What would you like for lunch dear?"
"Oh I think I'll have a shag please!"
So again they shag and he returns to work.
Half-hour later he walks in the house and finds his wife sliding up and down the banister rail !
"What are you doin?" he asks.
"Oh honey, I'm warming up your dinner!!" she replies.