If the idea of your own ma and pa making lurve is enough to make you cringe, spare a thought for the Osbourne brood.
Kelly, Jack and Aimee have to put up with mum Sharon revealing the secrets of Ozzy's boudoir in the press.
Talk about airing your dirty linen in public...
X Factor judge Sharon told Heat magazine: "Since I started talking to other couples about sex as I got older, I realised that Ozzy is very highly sexed compared with a lot of them."
Please, enough already.
"He's like a f****** rabbit, honestly," she persisted. "We have sex every night we're together. Every night."
For the sake of your children, stop.
Undeterred, she continued: "Sometimes I have to tell him I am too tired, but Ozzy's never tired. I think I might have to make a formal complaint against him actually."
Well, as yucky as it is for the kids to think about, we think Sharon should be counting her blessings.
At least Ozzy's not too busy watching the footy.
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