There is one film that turns me on, but it shouldn't because it's a horror/thriller, it's called "The Entity" and it's the part where she's asleep and the ghost makes her climax.
Earth Girls are Easy.. When Jeff Goldblum walks out of the beauty salon, shirtless and bronzed, after getting all off that fuzzy blue hair shaved off, I need a towel and a guy to shove into a broom closet.
Flashdance was a pretty lame movie, but it had one sexy scene that I loved.
Jennifer Beals is sitting with her guy in a restaurant, and they're flirting. Then we see her leg slowly stretching out towards him. She's taken her foot out of her shoe, and she's wearing a sexy, lacy kind of stocking. Next thing we see is her foot slipping between her date's thighs, onto his crotch.
I was 14 years old when I saw this movie, and that scene made me break my Catholic school-induced vow to stop masturbating. It still gets me excited, after all these years. I would love to take a guy to a restaurant and copy that scene. Someday....
Oh without a doubt Benny Hill his story and life was a turn on for me. I had to wear my panties on my head to cool myself off. Then again that video of Dreamer dancing around in his harley underwear was a kicker too. Roger did a real scorcher with a naked interperative dance to Captain BeefHeart's remix of "Butterfly Kisses". I had to apply ice to my groin after that one.