FURVERT!

absurd_res anal anthro barazoku big_butt butt butt_sniffing claws clothed clothing crocodile crocodilian dinosaur duo erection erection_under_clothing facesitting genitals green_body hi_res male male/male nude oral penis prehistoric_species reptile rimming saurischian scalie sex sitting sitting_on_another sniffing theropod trevor_(ursso)tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex underwear ursso_(artist)white_body