Rule 34 Dev - 1boy 2017 5_fingers abs anthro anthro_only arms_up balls big_penis brown_eyes brown_fur brown_hair donkey_kong donkey_kong_(series) erection fist fists fists_clenched flexing flexing_arms flexing_both_biceps flexing_muscles foreskin front_view fur furry garyu genitals grass grin grinning grinning_at_viewer humanoid_genitalia humanoid_penis legs_apart legs_spread looking_at_viewer male male_only mammal muscular muscular_anthro muscular_male naked nude outdoors outside partially_retracted_foreskin pecs penis primate rock sitting smile smiling smiling_at_viewer solo spread_legs sun sunset teeth tie uncircumcised uncut|9405316016