Rule 34 Dev - abs anal anal_masturbation anal_orgasm animal_genitalia animal_penis anthro barbed_canine_penis black_hair blue_eyes bodily_fluids bound canine_genitalia canine_penis clenched_teeth collar cum cum_tube cum_while_penetrated cumlube cumshot dildo dildo_sitting ejaculation erection facial_hair fur genital_fluids genitals glans goatee grey_body grey_fur hair hands-free hands_behind_back hands_tied hybrid_genitalia hybrid_penis inner_ear_fluff knot leash leashed_collar male masturbation muscular muscular_anthro muscular_male nipples nude orgasm pecs penetration penile_spines penis prostate_stimulation sex_toy solo squirting_dildo teeth tuft hive43 felid mammal pantherine snow_leopard hi_res|23457811860