Gay porn = best porn

Let me break this down into a purely logical argument:

-We are trying to master prostate orgasms.

-A necessary first step is to get aroused such that one's prostate swells up against the Aneros.

-As empathetic and visual creatures, our prostates become aroused when we see or imagine another prostate becoming aroused.

-Gay porn (and to a lesser extent, pegging porn) features prostate/ass play heavily.

-Everything is about male, erotic pleasure. There are plenty of dicks and male asses for us to identify with. For instance, you can find videos of bottoms getting pounded until they cum uncontrollably. Isn't that kind of what we are after?

-Therefore, gay/bi porn is an objectively superior medium for revving up the prostate.

When you think about it this way, it's not even gay or whatever. It's purely physical. Who gives a shit, have fun.