While I realize that it is scripted and in all probability, the so-called "str8 guys" are in fact gay or bisexual. It is not appealing to me, personally, because it relies upon the premise of committing sexual crimes, i.e. deceiving another to lure him into a sexual act (with another man) without his (the victims') prior knowledge of what was actually going to occur and therein having the ability to give or deny his consent.
A few years back there was a big to do in the national media and Court system about a porn manufacture making rape porn that involved females, as the victim. Unfortunately, when it comes to rape porn that involves men being the victim, we have and apply a proactive "I don't care" attitude in our society.
Notwithstanding the aforesaid, porn such as above, is being well received by consumer's buying these products. To what extent, I do not know, yet, it is nevertheless clear, by the fact that more and more porn like this is being manufactured, that there is obviously an audience willing to pay the money to get their hands on this kind of porn.