What is a work in which sex is SUGGESTED, but not described, and how does the implication of sex affect the theme or develop characterization?

One very good example of a suggestive, but not overtly descriptive, sex scene in a movie occurs in Dracula (with Frank Langella). In the scene Dracula and Lucy kiss and stare deeply into one another's eyes.  There is cheesy music and even cheesier red lighting as the "lovers" float on the screen.  Yet, at no point was there any nudity or the obscene noises often associated with sex scenes today.  As a result of the tasteful, rather than graphic, nature of the scene, the viewer is left breathless with anticipation, and is able to develop a sort of affinity for Dracula.  Because the scene is handled with dignity, the characters are left with their dignity, and the audience can appreciate the genuine affection Dracula seems to have for Lucy rather than being distracted and even conflicted by an onslaught of violent sexual behaviors.