FURVERT!

2d_animation 4:3 69_position animal_genitalia animal_penis animated animated_gif anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls bdsm belt_bondage biped bondage bound canid canine canine_genitalia canine_penis claws collar collar_only duo erection fellatio fluffy fluffy_tail fox friskykitsune fur genitals hands_tied knot loop low_res lying male male/male male_penetrated male_penetrating male_penetrating_male mammal narrowed_eyes nude on_back oral pawpads paws penetration penile penis penis_in_mouth sex sheath short_playtime simple_background slim spread_legs spreading tail tail_motion tailwag tan_body tan_fur thrusting white_body white_fur