However, the national boss insists he still has complete faith in his team and their ability to qualify for the tournament.
He said: “My nude holiday takes place directly after the group stage of the tournament.
“Everyone knows we won’t get into the knock out rounds- but if we do- I can assure all of you, that I will be prancing about Germany, fucking anything that moves.”
The manager’s predilection for public promiscuity can be traced to his time coaching in Scandinavia, where over two-thirds of the population are swinging nudists.
A source close to the former Malmo boss, known only as Jeremy, revealed the trip also has an Indiana Jones theme.
He said: “Roy loves a bit of adventure and dressing up as Dr Jones, while his wife takes on the role of Short Round from Temple of Doom.
“The whole thing is very well choreographed, with whips, sword fights and digging for the ark of the covenant.
“It’s very important for Roy that he is able detach himself from football. Being able to run around naked while his wife is ravaged by hill walkers is about the only relief the poor guy gets.”