Tbh, I'm not a big fan of porn per se, but I do enjoy gay erotica more because then I usually dont have to deal with neither gross sexual objectification of women or some Twilight-like bs about stupid women falling for abusive guys.
Of course, in gay (fan)fiction you can often find the same shit in top/bottom relationships etc., but it just shows the author is female and is projecting these (cishet, lol) tropes onto gay men, because they are horny af and dont know how to express themselves sexually as girls/ women.