FURVERT!

2009 anal anal_penetration anthro balls blotch canid canine canis claws duo erection eyes_closed felid fluffy fluffy_tail fur genitals greyscale hand_on_butt hi_res interspecies lion male male/male male_penetrated male_penetrating male_penetrating_male mammal mane monochrome nude pantherine penetration penis scratches_volume_3 sex simple_background sitting smile tail tail_tuft traditional_media_(artwork)tuft whiskers white_background wolf