FURVERT!

animal_genitalia animal_penis animated animated_gif anterior_nasal_aperture anthro arm_support barbatosxiii becoming_erect blinking blue_eyes blue_penis blue_scar bodily_fluids bone canine_genitalia canine_penis countershade_fur countershading dripping fur genital_fluids genitals glowing glowing_eyes hand_on_cheek leaning_on_elbow looking_at_genitalia looking_at_penis looking_at_viewer lying male male_anthro mastectomy_scar navel on_back penis precum precum_drip scar sharp_teeth sheath short_playtime skull skull_head skulldog_(species)solo teeth unsheathing xiii_(barbatosxiii)