Just so you know, Str8chaser only calls their models as 'Straight', although that might NOT be the case in real life. I've seen many of these models from the site doing other hardcore videos in other sites, and some even have openly confirmed that they are either gay/bi. So, it's just the site's illusion to attract members. To fulful the 'fantasy', if you know what I mean.
Why do we have to label them as Gay for pay, can't we just say Bi and leave it at that?
I know it's for marketing but most guys, in the right situation, would let another suck on his dick and with time maybe more.
I'm actually agreeing with you on the whole Bi thing, but if a guy wants to identify himself as straight (hence, when he does it with a guy it's Gay for Pay), then by all means, it's still his rights.