FURVERT!

ambiguous_species anthro bdsm bite_mark bodily_fluids bondage bound canid collar cum cum_on_chest cum_string duo erection fangs foreskin gag gagged genital_fluids genitals hands_behind_back hi_res horn humanoid_genitalia humanoid_penis kneeling male mammal monochrome muzzle_(object)muzzle_gag muzzled nipples nude open_mouth pawpads penis penis_bondage penis_on_face retracted_foreskin ring_gag simple_background smogville solo_focus teeth tongue tongue_out vein veiny_penis