FURVERT!

absurd_res anal anal_orgasm anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro ball_size_difference balls big_balls big_penis blonde_hair bodily_fluids canid canine canine_genitalia canine_penis canis collar collar_only conditional_dnp cum cum_in_ass cum_inside cum_while_penetrated dialogue domestic_dog dominant dominant_male duo ejaculation english_text excessive_cum excessive_genital_fluids falcon_express feet full_nelson genital_fluids genitals grey_body hair hands-free hi_res inside knotting larger_anthro larger_male looking_pleasured low-angle_view male male/male male_anthro mammal moan nude open_mouth orgasm penetration penis penis_size_difference pets_on_a_train rex_(falcon_express)sex shaking singafurian sitting size_difference smaller_anthro smaller_male smaller_penetrated sound_effects stealth_sex submissive submissive_male tail tail_motion tailwag text train trembling vehicle victor_(falcon_express)