Rule 34 Dev - 2012 anthro anus ass balls biped black_nose blush brown_hair canine cheek_tuft clothing erection eyebrows_visible_through_hair eyes_visible_through_hair foreskin fur green_eyes hair humanoid_penis log_(artist) looking_at_viewer lying male male_only mammal mostly_nude multicolored_fur on_back one_eye_closed open_mouth penis presenting presenting_hindquarters raised_leg signature simple_background solo spread_ass spread_legs spreading tan_fur tuft two_tone_fur uncut underwear underwear_down white_background white_fur|3156301912