Rule 34 Dev - 5_fingers anal anal_sex anthro balls bandage black_fur black_nose blue_hair canid canine canis chains claws closed_eyes collar cum cum_in_ass cum_inside cum_on_stomach detailed_background drooling duo erection eye_contact fur furry_only hair hi_res horn humanoid_penis long_tail lying male mammal muscular muscular_male needle nipples nude open_mouth penetration penis penis_milking saliva smile stim_patches sweat teeth tongue tongue_out white_fur white_hair wolf yaoi zixiong|3468385824