Not exactly a love scene but the dance Penelope Cruz does in Nine in the delicious pink lingerie....
Can't think of a specific scene, but Cruel Intentions was pretty hot for me growing up
I remember the scene in "don't look now" with Julie Christie and Donald Sutherland.
Innocence turns me on the most. The kiss beneath the Bridge of Sighs in 'A Little Romance' between Diane Lane and Thelonious Bernard touches me on so many levels.
Higher learning, there was kiss
also i can;t remeber the movie but i think it was called vampire or some such thing can't remember the actresses but there was a loveley seduction scene that pretty much confirmed my preferences.
Bilitis is a 1977 French romantic drama film, which was directed by photographer David Hamilton with a music score by Francis Lai. It starred Patti D'Arbanville and Mona Kristensen as the title characters Bilitis and Melissa, respectively.
It is a beautiful story of the love of two women. I loved the music as well.
Jennifer Beals taking off her camisole in front of Michael Nouri, 'Flashdance.'
The restaurant scene is kinda hot, too.
You've got Mail.
The screen where Kathleen Kelly(Meg Ryan) finds out that Joe Fox(Tom Hanks) was the guy she was talking to all along.
It's a pure and loving scene.
Of course no sex involved but I love that scene.
The scene in True Lies where Jamie Curtis dances for Arnold thinking he's someone else! HOT!
Selma Blair and Sarah Michelle Gellar kissing in the movie Cruel Intentions and the Kim Basinger stripping scene in 9-1/2 Weeks