FURVERT!

after_sex anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls balls_deep base_two_layout bent_over black_body blockage_(layout)blue_eyes brown_body brown_fur canid canine canis clipboard clothing collar comic conditional_dnp countershading detailed_background directional_arrow dominant dominant_male dual_holding duo eyewear female female_penetrated four_frame_image four_frame_sequence from_behind_position fur fusion genitals glasses goo_creature goo_transformation hair heart_symbol hi_res holding_clipboard holding_object holding_pen holding_writing_utensil horizontal_blockage inside laboratory lifted male male/female male_penetrating male_penetrating_female mammal merging pen penetration penile penile_penetration penis penis_in_vagina red_hair sequence sex sharp_teeth shirt skylar_zero slime story_at_source submissive submissive_female sumiaou surprise_sex surprised table_sex taji_amatsukaze teeth topwear transformation transformation_sequence vaginal vaginal_penetration vertical_blockage vulva white_clothing white_shirt white_topwear wolf writing_text writing_utensil