Rule 34 Dev - animal_genitalia anthro aroma aroused balls belly big_balls big_belly big_penis boasting bodily_fluids body_hair breasts cerberain cheeky cheeky_smile chest_hair claws cum cumshot ejaculation equine_genitalia erection eye_contact forest forest_background fur genital_fluids genitals glistening glistening_eyes hairy_balls hanging_belly hanging_breasts hi_res huge_balls huge_cock hyper hyper_balls hyper_genitalia hyper_penis looking_at_another male male_only mammal markings murid murine muscular muscular_anthro muscular_male musk nature nature_background night nipples nude penis plant pubes rat rodent sitting smelly smelly_cock smelly_penis smile smiling_at_viewer smirk smirking_at_viewer solo spread_legs spreading tail teeth tree vein veiny_arms veiny_muscles veiny_penis vines|12452352808