FURVERT!

anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls black_body black_fur blue_body blue_fur blurred_background canid canine canis cutaway duo erection eye_contact fangs fox fur genitals green_eyes grey_body grey_fur grin hi_res internal looking_at_another lying male male/male male_penetrated male_penetrating male_penetrating_male mammal markings narrowed_eyes ninetht nude on_back on_top outside penetration penis red_body red_fur sex smile striped_arms striped_markings striped_tail stripes tail tail_markings teeth vein veiny_penis white_balls wolf yellow_eyes