FURVERT!

2014 abs animal_genitalia animal_penis anthro athletic balls bdsm biceps biped black_nose bodily_fluids bondage bound brown_body brown_fur canid canine canine_genitalia canine_penis canis chain clenched_teeth cuff_(restraint)cum cum_string erection fangs fasttrack37d fur genital_fluids genitals hi_res kneeling knot leaking male mammal muscular muscular_anthro muscular_sub nipple_clamp nipples nude pecs penis precum restraints shackles solo submissive submissive_male tan_body tan_fur teeth vein veiny_penis wolf yellow_eyes