Rule 34 Dev - 2024 abs absurd_res action_pose ambiguous_gender ambiguous_species anthro antlers armband asgore_dreemurr audience ball balls barazoku beard biceps biff_the_moose big_balls big_muscles big_penis bodily_fluids boss_monster_(undertale) bottomwear bovid bulge canid canine caprine circumcised clothed clothed/nude clothing day deer deltoids detailed_background dirt eyebrows facial_hair flaccid footwear fur genitals glans goat grass group hair hi_res holding_ball holding_object hooves horn huge_balls huge_cock huge_muscles humanoid_genitalia humanoid_penis kemono male male_focus mammal manly moose muscular muscular_anthro muscular_male navel new_world_deer nude open_mouth open_smile outside pecs penis physen plant pose quads rugby rugby_ball running serratus shirt shoes shorts signature smile solo_focus sport stadium sweat teeth thick_arms thick_thighs topwear tuft undertale_(series) urethra vein|13380883928