Student Rory McInnes secretly made a secret addition to his parent’s 1-million pound house. Inspired after watching a documentary on Google Earth, Rory grabbed a tin of white paint, hopped onto the roof of the family home and spent half an hour drawing a 60-foot willy!

The massive phallus went unnoticed for a year until a helicopter pilot spotted it, and hovered so his passenger could take photos. His parents were only made aware when a UK newspaper contacted them for a comment.

Company director Andy, 54, thought it was a wind-up when The Sun contacted him about the painting.

Andy then spoke to all four of his kids demanding answers.

When he phoned Rory — in Brazil as part of his gap year travels — the lad burst out laughing, saying: “Oh, you’ve found it then!”

Rory’s mum Clare, 49, said: “We don’t want any more children, so the idea of sleeping under a giant fertility symbol is rather worrying.”

Read the full story at The Sun.