Like count trends

[Is there a fetish in there?] A while ago, pictures that were just "pretty" would get a decent amount of likes, but lately, I feel like people's eyes have become more refined, and images with strong fetishes get liked more often. By the way, what kind of fetishes do you all like? Mine is obviously tan-skinned tummies! Though, they often get rejected by galleries... (´・ω・｀)