Rule 34 Dev - 2008 anthro anus ass backsack balls black_nose canine cock_ring collar cum cum_on_ass cum_on_leg cum_on_tail erection fox fur furry green_eyes grey_fur hand_on_ass humanoid_penis inner_ear_fluff luka_(artist) male mammal multicolored_fur penis perineum pink_penis pov shackles spread_ass spreading tan_fur two_tone_fur yaoi yellow_fur|2404993568