When you watch porn, what THE thing that turns you off

[idomeneo]

Straight guys who have to be watching straight porn to keep it up while being blown (or fucking). I've ranted about this before.

[juantopo]

I hate it when the bottom has a tattoo on his ass

[Frederick]

Hairy ass cracks. 
Gaping ass holes (very few assholes look nice).
Actors who seem completely bored (which is quite often).
Any instance of one performer hurting another with either pain or mental humiliation.

[awesomeo]

Being covered in bad tattoos.
When the guys are creepily silent the entire time.

[JohnAllenson]

I generally prefer silence over some of the bad dialogue.

Then there's that awful music dating back to the late 70s early 80s.

[LobselVith]

Typically if a guy has long hair, I personally can't get into it. Also if I personally just find it boring and not really a turn on. The latter is all subjective to me.

[erstwhile]

Um… condoms?

[hylas]

Gaping assholes actually turn me on. But prolaps… well, it's not for me.

[motri]

bathroom scenes in porn. it fucks with the audio for me and im very into the legit moaning

[Bastranz]

I can't stand when there are two hot models, but all the focus is just on one. It's even worse when the one that I want to see gets little camera time, and the other one that's the focus of the scene is just…meh.

Videos that don't end in cum shots are enraging, though lol. Ditto for when a man with an obviously hot torso refuses to remove his shirt to show off his chest.

[codygreens]

Silly but like you guys say: bad video quality/lighting. Also hate how terrible the lighting nearly always is on outdoor scenes!
Orgies… There's too much to look at