Rule 34 Dev - 2009 animal_genitalia animal_penis anthro athletic balls black_fur black_nose border_collie brown_eyes canine canine_penis cheek_tuft collar_tag collie erection front_view fur hand_on_thigh hand_pads handjob happy head_tuft looking_at_penis lying male mammal mishakun multicolored_fur on_back open_mouth pawpads penis red_collar red_pawpads ribbons sadiki sex sheath solo tongue tongue_out tuft two_tone_fur white_balls white_fur wrist_cuff|2635791392