Rule 34 Dev - 4_toes anthro balls beach black_markings black_talons blue_body bodily_fluids countershade_feet countershading erection feet foot_focus forked_tongue genitals gradient_penis humanoid_feet humanoid_genitalia humanoid_hands humanoid_penis male markings musclegut muscular muscular_arms nude nude_beach nude_male outside penis plantigrade seaside sitting sitting_on_ground solo spread_toes sweat sweaty_feet toes tongue tongue_out wide_feet pinkgirlpen auno fish marine shark 2020 4:3 digital_media_(artwork) hi_res signature|16864089970