FURVERT!

1:1 2020 ambiguous_gender ambiguous_species anthro ball_fondling ball_grab balls balls_expansion becoming_erect big_balls big_penis bodily_fluids countershading dripping duo erection expansion flaccid fondling foreskin fur genital_expansion genital_fluids genitals growth half-erect hi_res humanoid_genitalia humanoid_penis lawyerdog male male/ambiguous mammal navel partially_retracted_foreskin penis penis_expansion precum precum_drip precum_string retracted_foreskin simple_background solo_focus