FURVERT!

2017 alternate_version_at_source anthro anthro_on_anthro balls barazoku blush bodily_fluids canid canine canis comparing comparing_penis duo facial_hair felid frottage genital_fluids genitals hi_res looking_pleasured male male/male mammal muscular nipple_fetish nipple_play pantherine penile penis penises_touching precum pubes sex signature simple_background tiger white_background wolf zupat