FURVERT!

2020 animal_print anthro anthro_on_anthro big_breasts biped blush bodily_fluids breasts collar cow_print crossgender digital_media_(artwork)drinking duo echidna eulipotyphlan female heart_eyes heart_symbol hedgehog huge_breasts hyper hyper_breasts knuckles_the_echidna lactating male male/female mammal mister_ekiz monochrome monotreme mtf_crossgender nipple_fetish nipple_play nipple_suck nipples one_eye_closed orange_and_white saliva sega sonic_the_hedgehog sonic_the_hedgehog_(series)standing sucking sweat