Rule 34 Dev - anthro anus backsack balls butt collar collar_only dominant dominant_male duo ear_piercing ear_ring erection fellatio femboy fluffy fluffy_tail fur genitals grey_body grey_fur hair humanoid_genitalia humanoid_penis leash leash_pull long_hair male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nude oral oral_penetration penetration penile penis piercing raised_tail ring_piercing sex simple_background smile smirk smug submissive submissive_male tail tongue tongue_out white_hair ni70 laszlo_stollar leon_the_cat domestic_cat felid feline felis mammal russian_blue|11524115890