FURVERT!

animal_humanoid anthro anus balls bodily_fluids breasts breath_fog butt canid canine canis cum cum_inside djayo duo felid felid_humanoid female genital_fluids genitals hand_on_butt heart_symbol humanoid interspecies knot male male/female mammal mammal_humanoid offering_to_viewer penetration penis presenting presenting_anus sex sitting_sex sketch tail tail_grab vaginal vaginal_penetration wolf