FURVERT!

anal anal_beads anal_beads_in_ass anal_penetration anatomically_correct animal_genitalia animal_penis anus balls bent_arm bent_legs black_body black_fur bodily_fluids breath brown_body brown_fur brown_hair canid canine canine_genitalia canine_penis canis digitigrade dobermann domestic_dog drooling eyes_closed feral feral_transformation fur fur_growth gaping gaping_anus genital_fluids genitals growth hair hands_to_paws hi_res human human_to_feral knot loss_of_dexterity lying male mammal masturbation mid_transformation muzzle_(object)muzzled nipples object_in_ass on_back panting pawpads penetration penile penile_masturbation penis pinscher precum saliva sex_toy sex_toy_in_ass sex_toy_insertion shaded sheath simple_background solo species_transformation sweat timtam transformation whining zestycuke