FURVERT!

after_transformation alternate_species animal_genitalia animal_penis artist_name asphyxiation balls balls_deep base_three_layout big_balls big_knot big_penis blockage_(layout)blue_eyes blush bodily_fluids border canid canine canine_genitalia canine_penis canis choking choking_on_penis claws comic crossgender crying dailevy deep_throat derpy_hooves_(mlp)dialogue digital_drawing_(artwork)digital_media_(artwork)dominant dominant_feral dominant_male duo english_text equid equine erection eyelashes face_fucking face_mounting fellatio female female_penetrated feral feral_on_feral field forced forced_fellatio forced_oral forest forest_background friendship_is_magic ftm_crossgender ftm_transformation fur gender_transformation genitals grabbing_head grass grass_field green_grass green_leaves grey_body grey_fur growling half-closed_eyes hand_on_head hasbro head_grab hi_res holding_head horizontal_blockage horse internal irrumatio knot knotting larger_dom larger_feral larger_male leaf licking male male/female male_penetrating male_penetrating_female male_rape male_raping_female mammal mane moan mouth_closed my_little_pony narrowed_eyebrows narrowed_eyes nature nature_background neck_bulge nude nude_female nude_male oral oral_knotting oral_penetration oral_rape outside outside_sex pain paws penetration penile penis penis_in_mouth penis_lick pink_body pink_eyelashes pink_fur pink_mane pink_tail pinkie_pie_(mlp)plant pony quadruped rape red_knot red_penis rough_sex scared secretly_loves_it sex sheath signature six_frame_image size_difference smaller_female species_transformation speech_bubble stuck stuck_in_throat stuck_knot submissive submissive_female submissive_feral sucking tail tears text thought_bubble three_row_layout throbbing throbbing_penis tongue tongue_out transformation translucent tree until_they_like_it white_border wolf yellow_eyes