Any movies where the guy eats cum (shemale love juice, or his own, or even another guy)

[Enoch Root]

This suggestion is not pornography, but it is still a fantastic movie that deals with questions of sexuality with great earnestness. The movie is called Shortbus, directed and written by John Cameron Mitchell.

I mention it because within the first five or so minutes one of the important characters masturbates while arching his legs over him and cums into his own mouth. This would, or course, test most people but I'm guessing that won't be a problem here...