Unexpected fertilization

absurd res animal genitalia anthro anthro on feral balls blue body blue fur blue hair bodily fluids breasts breats canid canine cloud cum cum inside cum on uterus digital media (artwork) duo extreme size difference female feral feral penetrating anthro feral penetrating female fox fur genitals grass hair happy hi res humanoid genitalia humanoid pussy impregnation impregnation risk knot knotted penis male male penetrating male penetrating female mammal markings mountain nipples nude orange body orange fur ovum penetration penis pussy shyryp simple background size difference sky smile sperm cell spots tail teeth uterus vaginal penetration vore white body white fur wolf