FURVERT!

animal_humanoid animated anthro balls balls_expansion bat bat_ears bat_humanoid becoming_erect big_balls big_penis blush bodily_fluids bottomwear clothing disembodied_hand dripping expansion femboy fur genital_expansion genital_fluids genital_growth genitals glans growth hand_grab heart_pupils heart_symbol huge_penis humanoid humanoid_genitalia humanoid_penis hung_bottom hung_femboy laboratory_equipment laboratory_glassware lonely_cri looking_pleasured male mammal mammal_humanoid multicolored_body multicolored_fur no_sound nude penis penis_expansion pink_liquid pouring_liquid pouring_on_penis precum precum_drip scientific_instrument shaking short_playtime shorts simple_background solo sweat tail tears test_tube touching_penis trembling trembling_for_pleasure video white_background