Rule 34 Dev - 2017 anal animated anthro anus arm_tattoo ass balls bed bedroom biceps blinds body_hair breath chest_hair deltoids dinosaur dresser duo facial_spikes fonyaa furniture genitals grimace hair hand_on_leg hand_on_neck horn inside leaning_on_another male male/male mammal mohawk muscular muscular_arms muscular_butt obliques on_bed pecs penis perineum pubes red_hair reptile rhinoceros ryan_carthage scalie sex spikes spikes_(anatomy) tagg tattoo theropod triceps tyrannosaurid tyrannosaurus tyrannosaurus_rex window|8089344080