London, Jan 15 : Actress Billie Piper says that playing high-class hooker in hit TV show, ‘Secret Diary Of A Call Girl’ makes her feel dirty.

The 27-year-old star always jumps in the shower when she finishes filming scenes for TV show where she portrays real-life escort girl Belle de Jour and then attends to her 15-month-old son Winston.

“You feel a bit dirtier at the end of the day and like you need a shower before you feed your child. Surely I should be at home with my child singing songs about farmyard animals, not pretending to be in bed with a dirty old man?” the Daily Star quoted her as saying.

But even though the role leaves her feeling "dirtier," Piper insists she loves shooting the sexually-charged scenes.

“I did have days where I thought, ''I can''t do this any more. It''s too wrong!'' But it''s such fun to film!" she added. (ANI)