@glitchontwitch yep the hornyposting often features mixed media, as well as random thoughts about the ways in which Kpop boys should fuck each other, and ways in which posters wish to impregnate said boys, make them cry, etc.
It's probably more fast & loose & ephemeral than Tumblr, which tends to show favour to fanartists and gif-makers and people who are good at funny shitposting.