FURVERT!

3:4 :3 age_difference amaki_tsukishiro anal anal_penetration anthro balls blue_eyes bodily_fluids bottomless clothed clothing domestic_cat duo erection eyewear felid feline felis foreskin genital_fluids genitals glasses humanoid_genitalia humanoid_penis kori-nio male male/male male_penetrated male_penetrating male_penetrating_male mammal morenatsu nipples penetration penis pink_nose precum sex shin_kuroi simple_background sweat tongue tongue_out unavailable_at_source yellow_eyes