FURVERT!

2020 abs anthro arm_support ball_slip balls black_nose briefs briefs_only canid canine cheek_tuft chromatic_aberration clothed clothing colored_sketch crotch_tuft facial_tuft flaccid foreskin front_view genitals grey_background hair hi_res humanoid_genitalia humanoid_penis kiske_7key leaning_on_elbow looking_at_viewer male mammal muscular muscular_male nipples open_mouth partially_retracted_foreskin pecs penis penis_poking_out penis_through_leghole plantigrade red_eyes serratus simple_background sitting sketch skimpy solo spread_legs spreading topless tuft underwear underwear_only white_hair