I typically don't want the plot parts in any porn, but a film I fondly remember is Falcon's "Touch Me...It's Hot, It's Tender." The plot is roughly this: Boy stays at home while his man goes off to his construction job. As soon as man leaves, boy calls someone over for a tryst. Man finds out there's no work, returns home, finds boy with another man and goes off. The following is my favorite part: Boy, sobbing, calls a friend who comes over with a third friend and a 3-way ensues. (Guess boy isn't too distraught after all.) Meanwhile, man picks up someone outside and, while they're having sex, keeps seeing his boy's face. After everyone comes, man comes home to boy and they have make-up sex.
I know my write-up is dry, but the story is told in such a ridiculous way that it's fun to watch. And the boy, played by Troy Mackenzie, is so bad he's good in terms of his acting.