Doherty's very private piercing for Kate Moss

Pete Doherty won't be able to answer nature's call without being in excruciating pain for the next few days if he decides to go forward with his latest act of love for lady love Kate Moss.

The British rocker is planning to get his penis pierced, and has booked an appointment at a North London tattoo parlour Camden Cold Steel.

A source told Britain's Daily Star newspaper that the singer will be getting the intimate piercing before the end of the week.

"Pete has booked the piercing appointment for later this week," Hollywoodrag.com quoted the source, as telling the paper.

The source also insisted that the idea was not a spur-of-the-moment plan, but something that Doherty has been playing around with for some time.

The insider added that Doherty has also gone for the 'most painful' piercing, as he wanted to wear large pieces of jewellery.

"He has been thinking about it for a while. He is so excited and has managed to keep it a secret from Kate so far. He's gone for the most painful 14mm hole because he wants to wear large pieces of jewellery," the source revealed.

And the timing couldn't be any better, for as Moss is away working on her fashion line, Doherty plans to have a real surprise in store for her when she returns