FURVERT!

2017 3:4 anal anal_penetration animal_genitalia anthro armor big_penis bodily_fluids claws clothing dinosaur dominant doom_(series)dromaeosaurid erection eyeless feet fully_sheathed genitals headgear hell_knight helmet hi_res huge_penis id_software kabscorner knot male male/male microsoft multi_genitalia multi_knot muscular nude open_mouth penetration penis prehistoric_species reptile saliva saurischian scalie sharp_teeth sheath sheathed_while_penetrated size_difference talons teeth teratophilia theropod toes torn_clothing unusual_anatomy unusual_genitalia unusual_penis velociraptor vergence