Kate Winslet has confessed the sex scenes in her new film sickened her. The 'Titanic' star, who plays a mother having an affair with her friend's husband in 'Little Children', says the thought of stripping off left her feeling "awful". Kate, 31, told Britain's BBC Radio 1: "When you get up in the morning and you know you are going to have to go to work and take your clothes off it's the worst day of your life."You feel awful. You feel sick. And you remind yourself you must never agree to do this again."Kate famously posed naked, wearing only a diamond necklace in epic film 'Titanic'. She has also stripped off and taken part in raunchy sex scenes in 'Heavenly Creatures', 'Hideous Kinky' and 'Holy Smoke'. Her latest film, which premiered at the London Film Festival on Wednesday night, also stars Oscar winning actress Jennifer Connelly.>Sounds like she likes it to us !