FURVERT!

abs anal anal_penetration anthro anthro_penetrating anthro_penetrating_human anthro_penetrating_male balls black_hair brown_body chair clenched_teeth compfive dinosaur erection eyes_closed furniture genitals group group_sex hair holding_partner human human_on_anthro human_penetrated interspecies larger_anthro larger_male looking_pleasured male male/male male_on_anthro male_on_human male_penetrated male_penetrating male_penetrating_human male_penetrating_male mammal muscular muscular_anthro muscular_male nipples nude pecs penetration penile penile_penetration penis penis_in_ass prehistoric_species reptile saurischian scalie sex sharp_teeth size_difference smaller_human smaller_male smaller_penetrated story story_at_source story_in_description striped_body stripes teeth theropod threesome tongue tongue_out trio tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex yellow_body