FURVERT!

animal_genitalia animal_penis anthro anus balls bdsm bodily_fluids butt canid canine canine_genitalia canine_penis canis circumcised circumcision_scar claws collar cum cum_on_chest cum_on_self cumshot domestic_dog ejaculation flaccid genital_fluids genital_scar genitals headpat hi_res honest_radish human human_to_anthro kneeling knot leash leashed_collar male mammal mastiff masturbation molosser nipples nude open_mouth pawpads paws pecs penile penile_masturbation penis petplay roleplay rottweiler scar simple_background solo species_transformation submissive submissive_male tail tail_motion tailwag tongue tongue_out transformation