Rule 34 Dev - 2008 5_fingers abs anthro balls biceps biped black_and_white cum cumshot dorsal_fin drooling ejaculation erection fin fish holding_penis humanoid_penis kaa_(artist) male male_only marine masturbation monochrome muscular muscular_male nipples nude orgasm pecs pen_(artwork) penile penile_masturbation penis saliva shark sharp_teeth simple_background solo sweat tail_fin teeth traditional_media_(artwork) white_background|3601786904