FURVERT!

16:9 4_toes alternate_version_at_source animal_genitalia animal_penis anthro anthro_on_anthro balls belly black_nose blinds blue_eyes blush bodily_fluids brown_eyes brown_stripes canid canine canine_genitalia canine_penis canis cash_register claws clenched_teeth collar collar_only collar_tag cum cum_in_sheath daddy_kink day desk docking domestic_dog duo feet felid feline_tail frottage fur furniture genital_fluids genitals grabbing_both_legs grabbing_both_thighs harness harness_only herding_dog hi_res humanoid_genitalia humanoid_penis humping hybrid_genitalia hybrid_penis internal internal_sheath interspecies karnal_(karnaltiger)knot knotting larger_male larger_penetrated leather leather_harness light looking_down looking_pleasured lying male male/male male_penetrated male_penetrating male_penetrating_male mammal motion_blur motion_lines muscular muscular_male mutual_docking navel nipples nude on_back on_desk on_top orange_body orgasm pantherine pastoral_dog pecs penetration penile penis penis_in_sheath penises_touching pink_nose red_collar sex sheath sheath_knotting sheath_penetration sheath_play sheath_sex sheathed_humanoid_penis siberian_tiger side_view size_difference slim_male smaller_male sofa striped_body striped_fur stripes sunlight sweat sweaty_male table tan_belly tan_body tan_fur teeth tiger toe_claws toes tongue tongue_out welsh_corgi widescreen window ziuki