-- More realistic male language, especially swearing. There's gotta be more to porn dialog than "Yeah ... Yeah ... Fuck Yeah." Every fucker I know swears - a lot: traffic lights, computer freezes, bad day - fucking God damn, Jesus Fucking Christ, whatever. Whenever I'm fucking I swear a lot, especially when I cum. When I see elbows-deep fisting or a river of felched cum being slurped up (Yum) my reaction is Jesus fuck that's hot. Even the dumb cunts on late night cable TV get away with an occasional Jesus Christ or something. Guys, talk like you got a pair.
-- Foreskin play: docking, stretching, tonguing. The hottest foreskin scene I ever saw: guy sitting in a chair, had the longest, stretchiest 'skin ever. He stretched it open, and 4 guys standing over him jacked off and shot into the 'skin, leaving a pool of cum that filled it. Then the sitting guy pissed up through the pool of cum. Streams of pissy cum streaming down, to be licked up by all and swapped back and forth. So fucking hot.
-- Raunch pits: There are clips out there - one title I saw was "War and Grease." 8 or 9 guys in a literal sex pit, all fisting, literally covered in Crisco from a huge tub. Total depraved no control fist fucking, sliding around in all the lube. Could do the same with a bunch of oiled-up guys, all randomly sucking, fucking, pissing at will, cumming, poppering, sliding up to the edge for some smoke -- maybe with some helpers standing over the pit, adding their own piss and cum. Even hotter: half the guys are poz, half not, and once the tangle of oily pissy cummy bodies starts sliding around, you can't tell who's who.
-- Beer play: beer spitting, fucking with long necks then drinking from the bottles, beer water boarding, beer drinking as it's poured over a hard cock.
-- Intergenerational raunch grooming: Real raunch is hard to find 18-30's. Where will the next generation of Titpigs cum from? Want to see some "training videos," lots of explicit hot talk, where experienced piss / raunch masters break in younger guys who genuinely want into the scene, not just pretty boys who plaster on a fake piss face smile and don't even swallow. Pre-shooting enhancements could help.
Just a few thoughts to start.