Russell Brand hates doing on-screen sex scenes

Russell Brand has confessed that he hated doing sex scenes in his latest flick Get Him to the Greek.Engaged to singer Katy Perry, 35-year-old Brand is a famed ladies' man. But he said about sex scenes that, "It's actually sort of stressful. Not like actual sex, not as I know it. You're standing with no pants, hunched over someone but without the lust." Brand also did a threesome in the movie that is a sequel to Forgetting Sarah Marshall, reports The Sun. "It was awkward," Brand said.