Rule 34 Dev - 2016 anthro balls big_eyes biped black_nose blue_eyes blue_hair blush border cheek_tuft circumcised erection eyebrows_visible_through_hair eyes_visible_through_hair fur grey_background grey_fur hair hand_on_hip humanoid_penis lagomorph log_(artist) looking_at_viewer male male_only mammal multicolored_fur navel nude open_mouth penis pose rabbit signature simple_background solo tongue tuft two_tone_fur vein white_border white_fur|3170474352