Straight-porn watchers, are there any straight male porn-stars that you see fucking together a lot or with a lot of intensity that you think they are/were fooling around behind the scenes.
Tom Byron and Marc Wallace appeared in at least 127 scenes together, were roommates at some point, Tom fucked and sucked a transgender woman, and Marc did several gay and bi photoshoots.
Chris Rail and DaddyJM have a whole brand for their partnership, both have done not-so-straight things with men/trans-women/trans-men, and are very comfortable with one another's bodies in their videos.
Any other duos that you see that make you think "gay" when you see them together?