Rule 34 Dev - 2021 2_horns abs anthro balls balls_outline bandana biped bodily_fluids bottomwear bulge clothed clothing dark_body detailed_bulge dumbbell erection erection_under_clothing exercise eyebrows facial_horn fingers front_view fuf genital_outline genitals glans gym hand_on_leg hand_on_own_leg hand_on_own_thigh hand_on_thigh hi_res hooved_fingers hooved_toes hooves horn humanoid_genitalia humanoid_penis inside kerchief male male_only mammal muscular muscular_male navel nose_horn partially_clothed pecs penis rhinoceros shorts sitting solo sweat tail tail_tuft tongue tuft weights|11045218000