FURVERT!

2016 anal anal_penetration anthro anthro_penetrated anus areola balls big_breasts big_butt biped blush breasts butt crossgender denizen1414 duo english_text erect_nipples erection eulipotyphlan genitals gynomorph gynomorph/male gynomorph_on_human gynomorph_penetrated heart_symbol hedgehog hi_res huge_breasts human human_on_anthro human_penetrating human_penetrating_anthro intersex intersex/male intersex_on_human intersex_penetrated interspecies male male_on_anthro male_penetrating male_penetrating_gynomorph male_penetrating_intersex mammal mtg_crossgender mti_crossgender nipples nude penetration penis sega sex shadow_the_hedgehog solo_focus sonic_the_hedgehog_(series)text