This is a cool little scene from a great 80's film. It contains a very important lesson in glory hole etiquette - namely, when two lovers have finished sucking you off, and one turns to the other and says "I love you", that is the moment to withdraw your cock from the hole.
While I am sure some of you can name the film, and quite possibly the actors, whoever correctly identifies the beautiful cock presented here will get a prize (OK, just in case I'm totally surprised and I get lots of responses, let's limit it to the first 3 correct answers).