rule 34 absurd res age difference anal anal sex anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro beard bodily fluids body hair bracelet brown body brown fur bulge canid canine canis chest hair clothing cum daddy kink digital media artwork duo ethan blade ethan forestfox ethan forestfox eyewear eyewear on head facial hair father father and father and son father penetrating son footwear fur genital fluids glasses goggles hair hi res impregnation inbreeding jewelry jockstrap male malemale male impregnation male penetrated male penetrating male penetrating male mammal maned wolf markus blade mature male mpreg muscular muscular anthro muscular male necklace nipples nude older male parent parent and parent and son penetration rough sex sex simple background size difference socks son sperm cell stomach bulge teeth teeth showing text underwear yaoi younger male 8315137