FURVERT!

absurd_res animal_genitalia animal_penis animal_vulva anus breath canid canine canine_genitalia canine_penis canine_vulva canis close-up cutaway doggystyle domestic_dog duo erection eye_contact female feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral floppy_ears from_behind_position genitals graphite_(artwork)hi_res hip_grab larger_female larger_penetrated lifted looking_at_another looking_back lying lying_on_another male male/female mammal monochrome motion_lines on_back outside panting paper-wings penetration penile penile_penetration penis penis_in_vagina penis_tip perching_position plant raised_tail rear_view sex shaking sheath size_difference sketch smaller_male tail traditional_media_(artwork)tree vaginal vaginal_penetration vulva wolf