FURVERT!

1:1 anal anal_penetration animal_genitalia anthro antlers anus armchair ass_up being_watched canid canine chair cheek_tuft christmas clenched_teeth collar cutaway deer dominant dominant_male duo_focus ears_back erection eyebrows eyes_closed facial_tuft forced from_behind_position furniture genitals group holding_leash holding_object holidays horn inside interspecies knot larger_dom larger_male leash leash_pull leg_grab line_art looking_at_another male male/male male_penetrated male_penetrating mammal monochrome new_world_deer nose_wrinkle nude painful_penetration painting_(object)penetration penis pivoted_ears reindeer rough_sex santa_claus sex sheath sitting size_difference sketch smaller_male standing subject_(artist)submissive submissive_male teeth tuft