FURVERT!

2019 2d_animation abdominal_bulge anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animated animated_gif anthro becoming_erect biped bladder_bulge bodily_fluids bound bulge canid canine crying desperation digital_media_(artwork)digitigrade frame_by_frame fully_sheathed fur genital_fluids genitals goodbiscuit half-erect hands_tied hi_res infinite_genital_fluids infinite_urine knot knot_in_sheath male male_peeing mammal nude omorashi organs peeing penis penis_tip potty_dance sheath short_playtime simple_background solo tail tail_motion tailwag tears unsheathing urine urine_on_ground urine_stream wet